Michael Ehlert Falch (born 16 September 1956 in Køge , Denmark) is a Danish singer, guitarist, author and actor.
125-491: Michael Falch started his career as a lead singer and musician in the Danish rock band Malurt established in 1977 and made up of 5 members: Michael Falch (vocals and guitar), Christian Arendt (guitar), Henrik Littauer (keyboards), Peter Mors (drums) and Dia Nielsen (bass). In 1982, changes were made with guitarist Christian Arendt replacing Peter Viskinde and keyboardist Pete Repete replacing Henrik Littauer. Malurt found success with
250-502: A benzodiazepine , in order to ameliorate alcohol withdrawal syndrome 's adverse impact. The addition of phenobarbital improves outcomes if benzodiazepine administration lacks the usual efficacy, and phenobarbital alone might be an effective treatment. Propofol also might enhance treatment for individuals showing limited therapeutic response to a benzodiazepine. Individuals who are only at risk of mild to moderate withdrawal symptoms can be treated as outpatients. Individuals at risk of
375-458: A coma (unconsciousness), life-threatening respiratory depression and possibly fatal alcohol poisoning . With all alcoholic beverages, drinking while driving , operating an aircraft or heavy machinery increases the risk of an accident; many countries have penalties for drunk driving. Having more than one drink a day for women or two drinks for men increases the risk of heart disease, high blood pressure , atrial fibrillation , and stroke . Risk
500-446: A major physical trauma or prolonged starvation can greatly disrupt homeostasis. On the other hand, an organism's attempt at restoring conditions back to or near homeostasis, often consuming energy and natural resources, can also be interpreted as stress. The brain cannot sustain an equilibrium under chronic stress; the accumulation of such an ever-deepening deficit is called chronic stress. The ambiguity in defining this phenomenon
625-514: A sedative -hypnotic mechanism, such as barbiturates and benzodiazepines , withdrawal from alcohol dependence can be fatal if it is not properly managed. Alcohol's primary effect is the increase in stimulation of the GABA A receptor , promoting central nervous system depression. With repeated heavy consumption of alcohol, these receptors are desensitized and reduced in number, resulting in tolerance and physical dependence . When alcohol consumption
750-550: A 2014 report in the National Survey on Drug Use and Health found that only 10% of either "heavy drinkers" or "binge drinkers" defined according to the above criteria also met the criteria for alcohol dependence, while only 1.3% of non-binge drinkers met the criteria. An inference drawn from this study is that evidence-based policy strategies and clinical preventive services may effectively reduce binge drinking without requiring addiction treatment in most cases. The term alcoholism
875-503: A biography of Falch titled Ud af mørket published by Gyldendal . (For discography with Malurt , see the band's page on Misplaced Pages) Earlier period Charting studio albums Live and compilation albums Albums with Boat Man Love Live album with Poul Krebs Alcoholism Alcoholism is the continued drinking of alcohol despite it causing problems. Some definitions require evidence of dependence and withdrawal. Problematic use of alcohol has been mentioned in
1000-478: A brief biological background of neuroanatomy and neurochemistry and how they relate to stress. Stress, either severe, acute stress or chronic low-grade stress may induce abnormalities in three principal regulatory systems in the body: serotonin systems , catecholamine systems , and the hypothalamic-pituitary-adrenocortical axis . Aggressive behavior has also been associated with abnormalities in these systems. The brain endocrine interactions are relevant in
1125-687: A clinical context. Alcohol is addictive , and heavy long-term alcohol use results in many negative health and social consequences. It can damage all the organ systems , but especially affects the brain, heart, liver, pancreas and immune system . Heavy alcohol usage can result in trouble sleeping , and severe cognitive issues like dementia , brain damage , or Wernicke–Korsakoff syndrome . Physical effects include irregular heartbeat , an impaired immune response, liver cirrhosis , increased cancer risk , and severe withdrawal symptoms if stopped suddenly. These health effects can reduce life expectancy by 10 years. Drinking during pregnancy may harm
1250-657: A conclusion comes from low to moderate certainty evidence "so should be regarded with caution". Others include LifeRing Secular Recovery , SMART Recovery , Women for Sobriety , and Secular Organizations for Sobriety . Manualized Twelve Step Facilitation (TSF) interventions (i.e. therapy which encourages active, long-term Alcoholics Anonymous participation) for Alcohol Use Disorder lead to higher abstinence rates, compared to other clinical interventions and to wait-list control groups. Moderate drinking amongst people with alcohol dependence—often termed 'controlled drinking'—has been subject to significant controversy. Indeed, much of
1375-436: A connection between the systems. The HPA axis ultimately results in the release of cortisol, which generally has immunosuppressive effects. However, the effect of stress on the immune system is disputed, and various models have been proposed in an attempt to account for both the supposedly "immunodeficiency" linked diseases and diseases involving hyper activation of the immune system. One model proposed to account for this suggests
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#17330855967931500-483: A dozen albums, including a compilation album and a live album. "Mød mig i mørket" and "I et land uden høje bjerge" are some of his best known songs. Since 2002, he has been appearing at a number of solo concerts and in 2006 toured with the band Boat Man Love and in 2009-2010 with Poul Krebs. Besides a busy musical career, he has appeared in roles in television series and in films winning the Bodil prize for one of his roles in
1625-440: A few recognizable effects on the body, including: With regard to alcoholism, BAC is useful to judge alcohol tolerance , which in turn is a sign of alcoholism. Electrolyte and acid-base abnormalities including hypokalemia , hypomagnesemia , hyponatremia , hyperuricemia , metabolic acidosis , and respiratory alkalosis are common in people with alcohol use disorders. However, none of these blood tests for biological markers
1750-425: A group of mental and behavioral disorders which have their aetiology in reaction to severe stress and the consequent adaptive response. Chronic stress, and a lack of coping resources available, or used by an individual, can often lead to the development of psychological issues such as delusions , depression and anxiety (see below for further information). Chronic stress also causes brain atrophy , which
1875-402: A higher mortality rate from alcoholism than men. Examples of long-term complications include brain, heart, and liver damage and an increased risk of breast cancer . Additionally, heavy drinking over time has been found to have a negative effect on reproductive functioning in women. This results in reproductive dysfunction such as anovulation , decreased ovarian mass, problems or irregularity of
2000-564: A lower weight and higher percentage of body fat and therefore a lower volume of distribution for alcohol than men. Long-term misuse of alcohol can cause a wide range of mental health problems. Severe cognitive problems are common; approximately 10% of all dementia cases are related to alcohol consumption, making it the second leading cause of dementia . Excessive alcohol use causes damage to brain function , and psychological health can be increasingly affected over time. Social skills are significantly impaired in people with alcoholism due to
2125-444: A medical condition, to display their drinking publicly, and to drink in groups. This pattern, in turn, leads family, physicians, and others to be more likely to suspect that a man they know is someone with an alcohol use disorder. Screening is recommended among those over the age of 18. Several tools may be used to detect a loss of control of alcohol use. These tools are mostly self-reports in questionnaire form. Another common theme
2250-522: A misdiagnosis such as schizophrenia . Panic disorder can develop or worsen as a direct result of long-term alcohol misuse. The co-occurrence of major depressive disorder and alcoholism is well documented. Among those with comorbid occurrences, a distinction is commonly made between depressive episodes that remit with alcohol abstinence ("substance-induced"), and depressive episodes that are primary and do not remit with abstinence ("independent" episodes). Additional use of other drugs may increase
2375-440: A model dividing stress into eustress and distress . Where stress enhances function (physical or mental, such as through strength training or challenging work), it may be considered eustress. Persistent stress that is not resolved through coping or adaptation, deemed distress, may lead to anxiety or withdrawal (depression) behavior. The difference between experiences that result in eustress and those that result in distress
2500-472: A number of albums for the period 1976-1984. After a long hiatus stretching six years, Malurt was restored in 1990, with a debut concert during Roskilde Festival. It went on to release four more albums before being put on hold in 1994, without officially dissolving. They reunited for brief 25th anniversary tour in September 2005. After the initial break-up of the band, Michael Falch went on solo releasing more than
2625-416: A number of physical changes that have both short- and long-term effects on the body. The Holmes and Rahe stress scale was developed as a method of assessing the risk of disease from life changes. The scale lists both positive and negative changes that elicit stress. These include things such as a major holiday or marriage, or death of a spouse and firing from a job. Homeostasis is a concept central to
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#17330855967932750-444: A parent or sibling with an alcohol use disorder is three to four times more likely to develop an alcohol use disorder themselves, but only a minority of them do. Environmental factors include social, cultural and behavioral influences. High stress levels and anxiety, as well as alcohol's inexpensive cost and easy accessibility, increase the risk. People may continue to drink partly to prevent or improve symptoms of withdrawal. After
2875-492: A person stops drinking alcohol, they may experience a low level of withdrawal lasting for months. Medically, alcoholism is considered both a physical and mental illness. Questionnaires are usually used to detect possible alcoholism. Further information is then collected to confirm the diagnosis. Treatment of alcoholism may take several forms. Due to medical problems that can occur during withdrawal, alcohol cessation should be controlled carefully. One common method involves
3000-684: A person with Alzheimer's disease. Chronic stress has also been shown to impair developmental growth in children by lowering the pituitary gland 's production of growth hormone, as in children associated with a home environment involving serious marital discord, alcoholism , or child abuse . Chronic stress also has a lot of illnesses and health care problems other than mental that comes with it. Severe chronic stress for long periods of time can lead to an increased chance of catching illnesses such as diabetes, cancer, depression, heart disease and Alzheimer's disease. More generally, prenatal life, infancy, childhood, and adolescence are critical periods in which
3125-467: A person with effective coping mechanisms for dealing with psychological stress , with stress defined as a person's physiological response to an internal or external stimulus that triggers the fight-or-flight response. Stress management is effective when a person uses strategies to cope with or alter stressful situations. There are several ways of coping with stress, such as controlling the source of stress or learning to set limits and to say "no" to some of
3250-494: A preference for habit based learning , and decreased task flexibility and spatial working memory , probably through alterations of the dopaminergic systems . Stress may also increase reward associated with food, leading to weight gain and further changes in eating habits. Stress may contribute to various disorders, such as fibromyalgia , chronic fatigue syndrome , depression , as well as other mental illnesses and functional somatic syndromes . Selye published in year 1975
3375-402: A psychosocial situation to be stressful, it must be appraised as such. He argued that cognitive processes of appraisal are central in determining whether a situation is potentially threatening, constitutes a harm/loss or a challenge, or is benign. Both personal and environmental factors influence this primary appraisal, which then triggers the selection of coping processes. Problem-focused coping
3500-492: A push towards an imbalance of cellular immunity (Th1) and humoral immunity (Th2). The proposed imbalance involved hyperactivity of the Th2 system leading to some forms of immune hypersensitivity , while also increasing risk of some illnesses associated with decreased immune system function, such as infection and cancer . Chronic stress is a term sometimes used to differentiate it from acute stress. Definitions differ, and may be along
3625-444: A reduced risk of developing alcoholism. Native Americans , however, have a significantly higher rate of alcoholism than average; risk factors such as cultural environmental effects (e.g. trauma ) have been proposed to explain the higher rates. The aldehyde dehydrogenase allele ALDH2*2 greatly reduces the rate at which acetaldehyde, the initial product of alcohol metabolism, is removed by conversion to acetate; it greatly reduces
3750-400: A role in hypertension , and may further predispose people to other conditions associated with hypertension. Stress may precipitate abuse of drugs and/or alcohol. Stress may also contribute to aging and chronic diseases in aging, such as depression and metabolic disorders. The immune system also plays a role in stress and the early stages of wound healing . It is responsible for preparing
3875-697: A severe withdrawal syndrome as well as those who have significant or acute comorbid conditions can be treated as inpatients. Direct treatment can be followed by a treatment program for alcohol dependence or alcohol use disorder to attempt to reduce the risk of relapse. Experiences following alcohol withdrawal, such as depressed mood and anxiety, can take weeks or months to abate while other symptoms persist longer due to persisting neuroadaptations. Various forms of group therapy or psychotherapy are sometimes used to encourage and support abstinence from alcohol, or to reduce alcohol consumption to levels that are not associated with adverse outcomes. Mutual-aid group-counseling
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4000-401: A shift from Th1 (cellular) to Th2 (humoral) immunity, while decreased T-cell proliferation, and natural killer cell cytotoxicity. Stressful event sequences did not elicit a consistent immune response; however, some observations such as decreased T-Cell proliferation and cytotoxicity, increase or decrease in natural killer cell cytotoxicity, and an increase in mitogen PHA. Chronic stress elicited
4125-441: A shift toward Th2 immunity, as well as decreased interleukin 2, T cell proliferation, and antibody response to the influenza vaccine . Distant stressors did not consistently elicit a change in immune function. Another response to high impacts of chronic stress that lasts for a long period of time, is more immune dysfunction and more metabolic dysfunction. It is proven in studies that when continuously being in stressful situations, it
4250-474: A spouse with dementia, or may result from brief focal events that have long term effects, such as experiencing a sexual assault. Studies have also shown that psychological stress may directly contribute to the disproportionately high rates of coronary heart disease morbidity and mortality and its etiologic risk factors . Specifically, acute and chronic stress have been shown to raise serum lipids and are associated with clinical coronary events. However, it
4375-451: A state similar to hyperaldosteronism . If the stressor persists, it becomes necessary to attempt some means of coping with the stress. The body attempts to respond to stressful stimuli, but after prolonged activation, the body's chemical resources will be gradually depleted, leading to the final stage. The third stage could be either exhaustion or recovery : The result can manifest itself in obvious illnesses, such as general trouble with
4500-401: A stranger's hand, and then held no one's hand. When the women were holding their husband's hand, the response was reduced in many brain areas. When holding the stranger's hand the response was reduced a little, but not as much as when they were holding their husband's hand. Social support helps reduce stress and even more so if the support is from a loved one. Lazarus argued that, in order for
4625-470: A two-hour period. According to the NIAAA, men may be at risk for alcohol-related problems if their alcohol consumption exceeds 14 standard drinks per week or 4 drinks per day, and women may be at risk if they have more than 7 standard drinks per week or 3 drinks per day. It defines a standard drink as one 12-ounce bottle of beer, one 5-ounce glass of wine, or 1.5 ounces of distilled spirits. Despite this risk,
4750-429: Is a score or tally that sums up the general severity of alcohol use. The CAGE questionnaire , named for its four questions, is one such example that may be used to screen patients quickly in a doctor's office. Two "yes" responses indicate that the respondent should be investigated further. The questionnaire asks the following questions: Other tests are sometimes used for the detection of alcohol dependence, such as
4875-424: Is absent from both lay and expert life narratives before the 1930s". Physiological stress represents a wide range of physical responses that occur as a direct effect of a stressor causing an upset in the homeostasis of the body. Upon immediate disruption of either psychological or physical equilibrium the body responds by stimulating the nervous , endocrine , and immune systems . The reaction of these systems causes
5000-417: Is an approach used to facilitate relapse prevention. Alcoholics Anonymous was one of the earliest organizations formed to provide mutual peer support and non-professional counseling, however the effectiveness of Alcoholics Anonymous is disputed. A 2020 Cochrane review concluded that Twelve-Step Facilitation (TSF) probably achieves outcomes such as fewer drinks per drinking day, however evidence for such
5125-544: Is as sensitive as screening questionnaires. The World Health Organization , the European Union and other regional bodies, national governments and parliaments have formed alcohol policies in order to reduce the harm of alcoholism. Increasing the age at which alcohol can be purchased, and banning or restricting alcohol beverage advertising are common methods to reduce alcohol use among adolescents and young adults in particular. Another common method of alcoholism prevention
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5250-620: Is associated with loss of employment , which can lead to financial problems. Drinking at inappropriate times and behavior caused by reduced judgment can lead to legal consequences, such as criminal charges for drunk driving or public disorder, or civil penalties for tortious behavior. An alcoholic's behavior and mental impairment while drunk can profoundly affect those surrounding him and lead to isolation from family and friends. This isolation can lead to marital conflict and divorce , or contribute to domestic violence . Alcoholism can also lead to child neglect , with subsequent lasting damage to
5375-400: Is characterized by an increased tolerance to alcohol – which means that an individual can consume more alcohol – and physical dependence on alcohol, which makes it hard for an individual to control their consumption. The physical dependency caused by alcohol can lead to an affected individual having a very strong urge to drink alcohol. These characteristics play a role in decreasing
5500-400: Is characterized by three phases: a nonspecific alarm mobilization phase, which promotes sympathetic nervous system activity; a resistance phase, during which the organism makes efforts to cope with the threat; and an exhaustion phase, which occurs if the organism fails to overcome the threat and depletes its physiological resources. Alarm is the first stage, which is divided into two phases:
5625-474: Is commonly used amongst laypeople, but the word is poorly defined. Despite the imprecision inherent in the term, there have been attempts to define how the word alcoholism should be interpreted when encountered. In 1992, it was defined by the National Council on Alcoholism and Drug Dependence (NCADD) and ASAM as "a primary, chronic disease characterized by impaired control over drinking, preoccupation with
5750-536: Is determined by the disparity between an experience (real or imagined) and personal expectations, and resources to cope with the stress. Alarming experiences, either real or imagined, can trigger a stress response. Responses to stress include adaptation, psychological coping such as stress management , anxiety, and depression . Over the long term, distress can lead to diminished health and/or increased propensity to illness; to avoid this, stress must be managed. Stress management encompasses techniques intended to equip
5875-441: Is detoxification followed by a combination of supportive therapy, attendance at self-help groups, and ongoing development of coping mechanisms. Much of the treatment community for alcoholism supports an abstinence-based zero tolerance approach popularized by the 12 step program of Alcoholics Anonymous ; however, some prefer a harm-reduction approach. Medical treatment for alcohol detoxification usually involves administration of
6000-465: Is directed at managing the problem, whereas emotion-focused coping processes are directed at managing the negative emotions. Secondary appraisal refers to the evaluation of the resources available to cope with the problem, and may alter the primary appraisal. In other words, primary appraisal includes the perception of how stressful the problem is and the secondary appraisal of estimating whether one has more than or less than adequate resources to deal with
6125-739: Is disagreement on the definition of the word alcoholism, it is not a recognized diagnosis, and the use of the term alcoholism is discouraged due to its heavily stigmatized connotations. It is classified as alcohol use disorder in the DSM-5 or alcohol dependence in the ICD-11 . In 1979, the World Health Organization discouraged the use of alcoholism due to its inexact meaning, preferring alcohol dependence syndrome . Misuse, problem use, abuse, and heavy use of alcohol refer to improper use of alcohol, which may cause physical, social, or moral harm to
6250-500: Is due to neuroadaptations which occur as a result of periods of abstinence followed by re-exposure to alcohol. Individuals who have had multiple withdrawal episodes are more likely to develop seizures and experience more severe anxiety during withdrawal from alcohol than alcohol-dependent individuals without a history of past alcohol withdrawal episodes. The kindling effect leads to persistent functional changes in brain neural circuits as well as to gene expression . Kindling also results in
6375-473: Is greater with binge drinking , which may also result in violence or accidents. About 3.3 million deaths (5.9% of all deaths) are believed to be due to alcohol each year. Alcoholism reduces a person's life expectancy by around ten years and alcohol use is the third leading cause of early death in the United States. Long-term alcohol misuse can cause a number of physical symptoms, including cirrhosis of
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#17330855967936500-650: Is more likely to get sick. Also, when being exposed to stress, some claim that the body metabolizes the food in a certain way that adds extra calories to the meal, regardless of the nutritional values of the food. Some studies have observed increased risk of upper respiratory tract infection during chronic life stress. In patients with HIV, increased life stress and cortisol was associated with poorer progression of HIV. Also with an increased level of stress, studies have proven evidence that it can reactivate latent herpes viruses. A link has been suggested between chronic stress and cardiovascular disease. Stress appears to play
6625-409: Is often used for self-medication of conditions like anxiety temporarily, prevention of alcoholism may be attempted by reducing the severity or prevalence of stress and anxiety in individuals. Treatments are varied because there are multiple perspectives of alcoholism. Those who approach alcoholism as a medical condition or disease recommend differing treatments from, for instance, those who approach
6750-470: Is particularly pertinent to mental illnesses, whereby chronic or severe stress remains a common risk factor for several mental illnesses . Acute stressful situations where the stress experienced is severe is a cause of change psychologically to the detriment of the well-being of the individual, such that symptomatic derealization and depersonalization , and anxiety and hyperarousal , are experienced. The International Classification of Diseases includes
6875-536: Is possible for individuals to exhibit hardiness —a term referring to the ability to be both chronically stressed and healthy. Even though psychological stress is often connected with illness or disease, most healthy individuals can still remain disease-free after being confronted with chronic stressful events. This suggests that there are individual differences in vulnerability to the potential pathogenic effects of stress; individual differences in vulnerability arise due to both genetic and psychological factors. In addition,
7000-565: Is stopped too abruptly, the person's nervous system experiences uncontrolled synapse firing. This can result in symptoms that include anxiety , life-threatening seizures , delirium tremens , hallucinations, shakes and possible heart failure . Other neurotransmitter systems are also involved, especially dopamine , NMDA and glutamate . Severe acute withdrawal symptoms such as delirium tremens and seizures rarely occur after 1-week post cessation of alcohol. The acute withdrawal phase can be defined as lasting between one and three weeks. In
7125-428: Is taxation of alcohol products – increasing price of alcohol by 10% is linked with reduction of consumption of up to 10%. Credible, evidence-based educational campaigns in the mass media about the consequences of alcohol misuse have been recommended. Guidelines for parents to prevent alcohol misuse amongst adolescents, and for helping young people with mental health problems have also been suggested. Because alcohol
7250-677: Is the abstinence based mutual aid fellowship Alcoholics Anonymous (AA). A 2020 scientific review found that clinical interventions encouraging increased participation in AA (AA/twelve step facilitation (AA/TSF))—resulted in higher abstinence rates over other clinical interventions, and most studies in the review found that AA/TSF led to lower health costs. Many terms, some slurs and some informal , have been used to refer to people affected by alcoholism such as tippler , drunkard , dipsomaniac and souse . The risk of alcohol dependence begins at low levels of drinking and increases directly with both
7375-418: Is the loss of neurons and the connections between them. It affects the part of the brain that is important for learning, responding to the stressors and cognitive flexibility. Chronic stressors may not be as intense as acute stressors such as natural disaster or a major accident, but persist over longer periods of time and tend to have a more negative effect on health because they are sustained and thus require
7500-690: Is the most available, widely consumed, and widely misused recreational drug . Beer alone is the world's most widely consumed alcoholic beverage ; it is the third-most popular drink overall, after water and tea . It is thought by some to be the oldest fermented beverage . Based on combined data in the US from SAMHSA 's 2004–2005 National Surveys on Drug Use & Health, the rate of past-year alcohol dependence or misuse among persons aged 12 or older varied by level of alcohol use: 44.7% of past month heavy drinkers, 18.5% binge drinkers, 3.8% past month non-binge drinkers, and 1.3% of those who did not drink alcohol in
7625-537: The Alcohol Dependence Data Questionnaire , which is a more sensitive diagnostic test than the CAGE questionnaire . It helps distinguish a diagnosis of alcohol dependence from one of heavy alcohol use. The Michigan Alcohol Screening Test (MAST) is a screening tool for alcoholism widely used by courts to determine the appropriate sentencing for people convicted of alcohol-related offenses, driving under
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#17330855967937750-587: The National Institute on Alcohol Abuse and Alcoholism (NIAAA) showed that 17.7% of individuals diagnosed as alcohol dependent more than one year prior returned to low-risk drinking. This group, however, showed fewer initial symptoms of dependency. Stress (biological) Stress , whether physiological , biological or psychological , is an organism's response to a stressor such as an environmental condition. When stressed by stimuli that alter an organism's environment, multiple systems respond across
7875-413: The adrenal gland releases, although this can increase storage of flashbulb memories it decreases long-term potentiation (LTP). The hippocampus is important in the brain for storing certain kinds of memories and damage to the hippocampus can cause trouble in storing new memories but old memories, memories stored before the damage, are not lost. Also high cortisol levels can be tied to the deterioration of
8000-416: The central nervous system and peripheral nervous system can occur from sustained alcohol consumption. A wide range of immunologic defects can result and there may be a generalized skeletal fragility, in addition to a recognized tendency to accidental injury, resulting in a propensity for bone fractures. Women develop long-term complications of alcohol dependence more rapidly than do men, women also have
8125-428: The menstrual cycle , and early menopause . Alcoholic ketoacidosis can occur in individuals who chronically misuse alcohol and have a recent history of binge drinking . The amount of alcohol that can be biologically processed and its effects differ between sexes. Equal dosages of alcohol consumed by men and women generally result in women having higher blood alcohol concentrations (BACs), since women generally have
8250-649: The parasympathetic nervous system returns the body to homeostasis . The second major physiological stress-response center, the HPA axis, regulates the release of cortisol , which influences many bodily functions such as metabolic, psychological and immunological functions . The SAM and HPA axes are regulated by several brain regions, including the limbic system , prefrontal cortex , amygdala , hypothalamus , and stria terminalis . Through these mechanisms, stress can alter memory functions , reward , immune function , metabolism and susceptibility to diseases. Disease risk
8375-407: The shock phase and the antishock phase. Resistance is the second stage. During this stage, increased secretion of glucocorticoids intensifies the body's systemic response. Glucocorticoids can increase the concentration of glucose, fat, and amino acid in blood. In high doses, one glucocorticoid, cortisol , begins to act similarly to a mineralocorticoid ( aldosterone ) and brings the body to
8500-535: The United States, the Diagnostic and Statistical Manual of Mental Disorders (DSM) is the most common diagnostic guide for substance use disorders, whereas most countries use the International Classification of Diseases (ICD) for diagnostic (and other) purposes. The two manuals use similar but not identical nomenclature to classify alcohol problems. Attitudes and social stereotypes can create barriers to
8625-417: The ability to stop drinking of an individual with an alcohol use disorder. Alcoholism can have adverse effects on mental health, contributing to psychiatric disorders and increasing the risk of suicide. A depressed mood is a common symptom of heavy alcohol drinkers. Warning signs of alcoholism include the consumption of increasing amounts of alcohol and frequent intoxication, preoccupation with drinking to
8750-596: The age at which the stress is experienced can dictate its effect on health. Research suggests chronic stress at a young age can have lifelong effects on the biological, psychological, and behavioral responses to stress later in life. The term "stress" had none of its contemporary connotations before the 1920s. It is a form of the Middle English destresse , derived via Old French from the Latin stringere , "to draw tight". The word had long been in use in physics to refer to
8875-728: The body's physiological response to occur daily. This depletes the body's energy more quickly and usually occurs over long periods of time, especially when these microstressors cannot be avoided (i.e. stress of living in a dangerous neighborhood). See allostatic load for further discussion of the biological process by which chronic stress may affect the body. For example, studies have found that caregivers, particularly those of dementia patients, have higher levels of depression and slightly worse physical health than non-caregivers. When humans are under chronic stress, permanent changes in their physiological, emotional, and behavioral responses may occur. Chronic stress can include events such as caring for
9000-476: The body's response to a stressor or embody the act of stress itself is part of the ambiguity in defining what exactly stress is. The central nervous system works closely with the body's endocrine system to regulate these mechanisms. The sympathetic nervous system becomes primarily active during a stress response , regulating many of the body's physiological functions in ways that ought to make an organism more adaptive to its environment. Below there follows
9125-498: The body. In humans and most mammals, the autonomic nervous system and hypothalamic-pituitary-adrenal (HPA) axis are the two major systems that respond to stress. Two well-known hormones that humans produce during stressful situations are adrenaline and cortisol . The sympathoadrenal medullary (SAM) axis may activate the fight-or-flight response through the sympathetic nervous system , which dedicates energy to more relevant bodily systems to acute adaptation to stress, while
9250-408: The brain stem nuclei, particularly the noradrenergic nuclei stimulate CRH release. Other regions of the hypothalamus both directly and indirectly inhibit HPA axis activity. Hypothalamic neurons involved in regulating energy balance also influence HPA axis activity through the release of neurotransmitters such as neuropeptide Y , which stimulates HPA axis activity. Generally, the amygdala stimulates, and
9375-464: The broader context of cognitive-consistency theory . Stress can have many profound effects on the human biological systems. Biology primarily attempts to explain major concepts of stress using a stimulus-response paradigm, broadly comparable to how a psychobiological sensory system operates. The central nervous system (brain and spinal cord) plays a crucial role in the body's stress-related mechanisms. Whether one should interpret these mechanisms as
9500-487: The child's health , and drunk driving increases the risk of traffic accidents. Alcoholism is also associated with increases in violent and non-violent crime. While alcoholism directly resulted in 139,000 deaths worldwide in 2013, in 2012 3.3 million deaths may be attributable globally to alcohol. The development of alcoholism is attributed to both environment and genetics equally. The use of alcohol to self-medicate stress or anxiety can turn into alcoholism. Someone with
9625-485: The classical disease model follows a progressive course: if people continue to drink, their condition will worsen. This will lead to harmful consequences in their lives, physically, mentally, emotionally, and socially. Johnson (1980) proposed that the emotional progression of the addicted people's response to alcohol has four phases. The first two are considered "normal" drinking and the last two are viewed as "typical" alcoholic drinking. Johnson's four phases consist of: In
9750-921: The complaint of poor health, with loss of appetite, respiratory infections, or increased anxiety. Drinking enough to cause a blood alcohol concentration (BAC) of 0.03–0.12% typically causes an overall improvement in mood and possible euphoria (intense feelings of well-being and happiness), increased self-confidence and sociability, decreased anxiety, a flushed, red appearance in the face and impaired judgment and fine muscle coordination. A BAC of 0.09% to 0.25% causes lethargy , sedation , balance problems and blurred vision. A BAC of 0.18% to 0.30% causes profound confusion, impaired speech (e.g. slurred speech), staggering, dizziness and vomiting. A BAC from 0.25% to 0.40% causes stupor , unconsciousness, anterograde amnesia , vomiting (death may occur due to inhalation of vomit while unconscious) and respiratory depression (potentially life-threatening). A BAC from 0.35% to 0.80% causes
9875-399: The condition as one of social choice. Most treatments focus on helping people discontinue their alcohol intake, followed up with life training and/or social support to help them resist a return to alcohol use. Since alcoholism involves multiple factors which encourage a person to continue drinking, they must all be addressed to successfully prevent a relapse. An example of this kind of treatment
10000-450: The demands that bosses or family members may make. A person's capacity to tolerate the source of stress may be increased by thinking about another topic such as a hobby, listening to music, or spending time in a wilderness . A way to control stress is first dealing with what is causing the stress if it is something the individual has control over. Other methods to control stress and reduce it can be: to not procrastinate and leave tasks for
10125-443: The detection and treatment of alcohol use disorder. This is more of a barrier for women than men. Fear of stigmatization may lead women to deny that they have a medical condition, to hide their drinking, and to drink alone. This pattern, in turn, leads family, physicians, and others to be less likely to suspect that a woman they know has alcohol use disorder. In contrast, reduced fear of stigma may lead men to admit that they are having
10250-425: The digestive system, secretion of the epinephrine and cortisol from the adrenal medulla, and relaxation of the bladder wall. The parasympathetic nervous response, "rest and digest", involves return to maintaining homeostasis, and involves miosis , bronchoconstriction , increased activity of the digestive system, and contraction of the bladder walls. Complex relationships between protective and vulnerability factors on
10375-588: The drinker. The Dietary Guidelines for Americans , issued by the United States Department of Agriculture (USDA) in 2005, defines "moderate use" as no more than two alcoholic beverages a day for men and no more than one alcoholic beverage a day for women. The National Institute on Alcohol Abuse and Alcoholism (NIAAA) defines binge drinking as the amount of alcohol leading to a blood alcohol content (BAC) of 0.08, which, for most adults, would be reached by consuming five drinks for men or four for women over
10500-550: The drug alcohol, use of alcohol despite adverse consequences, and distortions in thinking." MeSH has had an entry for alcoholism since 1999, and references the 1992 definition. The WHO calls alcoholism "a term of long-standing use and variable meaning", and use of the term was disfavored by a 1979 WHO expert committee. In professional and research contexts, the term alcoholism is not currently favored, but rather alcohol abuse , alcohol dependence , or alcohol use disorder are used. Talbot (1989) observes that alcoholism in
10625-424: The earliest historical records. The World Health Organization (WHO) estimated there were 283 million people with alcohol use disorders worldwide as of 2016 . The term alcoholism was first coined in 1852, but alcoholism and alcoholic are sometimes considered stigmatizing and to discourage seeking treatment, so diagnostic terms such as alcohol use disorder or alcohol dependence are often used instead in
10750-474: The effect of childhood home stress on psychological illness, cardiovascular illness and adaption have been observed. ANS related mechanisms are thought to contribute to increased risk of cardiovascular disease after major stressful events. The HPA axis is a neuroendocrine system that mediates a stress response. Neurons in the hypothalamus, particularly the paraventricular nucleus , release vasopressin and corticotropin releasing hormone , which travel through
10875-828: The effects that acute stressors have on the immune system may be increased when there is perceived stress and/or anxiety due to other events. For example, students who are taking exams show weaker immune responses if they also report stress due to daily hassles. While responses to acute stressors typically do not impose a health burden on young, healthy individuals, chronic stress in older or unhealthy individuals may have long-term effects that are detrimental to health. Acute time-limited stressors, or stressors that lasted less than two hours, results in an up regulation of natural immunity and down regulation of specific immunity . This type of stress saw in increase in granulocytes , natural killer cells , IgA , Interleukin 6 , and an increase in cell cytotoxicity. Brief naturalistic stressors elicit
11000-490: The emotional development of children of people with alcohol use disorders. For this reason, children of people with alcohol use disorders can develop a number of emotional problems. For example, they can become afraid of their parents, because of their unstable mood behaviors. They may develop shame over their inadequacy to liberate their parents from alcoholism and, as a result of this, may develop self-image problems, which can lead to depression. As with similar substances with
11125-469: The exclusion of other activities, promises to quit drinking and failure to keep those promises, the inability to remember what was said or done while drinking (colloquially known as "blackouts"), personality changes associated with drinking, denial or the making of excuses for drinking, the refusal to admit excessive drinking, dysfunction or other problems at work or school, the loss of interest in personal appearance or hygiene, marital and economic problems, and
11250-582: The film Mord i mørket directed by Dan Turèll. Michael Falch married Linda Lyneborg in 1983 and they three children, Anna, Soffi and Mathilde. He suffered from alcoholism and in 2002 went in for rehabilitation in Behandlingscenter Tjelehad establishment for treatment of alcohol abuse. Michael Falch and his wife Linda Lyneborg divorced in 2006. Michael Falch resides in Vester Bøgebjerg near Boeslunde . In 2007, journalist Torben Bille wrote
11375-465: The general population, which can lead to higher instances of psychiatric disorders and greater dependence on alcohol. Serious social problems arise from alcohol use disorder; these dilemmas are caused by the pathological changes in the brain and the intoxicating effects of alcohol. Alcohol misuse is associated with an increased risk of committing criminal offences, including child abuse , domestic violence , rape , burglary and assault . Alcoholism
11500-626: The genetics of alcohol consumption and alcohol dependence, although the two are to some degree related. Alcohol-induced DNA damage , when not properly repaired, may have a key role in the neurotoxicity induced by alcohol. Metabolic conversion of ethanol to acetaldehyde can occur in the brain and the neurotoxic effects of ethanol appear to be associated with acetaldehyde induced DNA damages including DNA adducts and crosslinks. In addition to acetaldehyde, alcohol metabolism produces potentially genotoxic reactive oxygen species , which have been demonstrated to cause oxidative DNA damage. Because there
11625-407: The hippocampus and decline of memory that many older adults start to experience with age. These mechanisms and processes may therefore contribute to age-related disease, or originate risk for earlier-onset disorders. For instance, extreme stress (e.g. trauma) is a requisite factor to produce stress-related disorders such as post-traumatic stress disorder. Chronic stress also shifts learning, forming
11750-469: The hypophysial portal vessel where they travel to and bind to the corticotropin-releasing hormone receptor on the anterior pituitary gland . Multiple CRH peptides have been identified, and receptors have been identified on multiple areas of the brain, including the amygdala. CRH is the main regulatory molecule of the release of ACTH. The secretion of ACTH into systemic circulation allows it to bind to and activate Melanocortin receptor , where it stimulates
11875-567: The idea of stress. In biology , most biochemical processes strive to maintain equilibrium (homeostasis), a steady state that exists more as an ideal and less as an achievable condition. Environmental factors, internal or external stimuli, continually disrupt homeostasis; an organism's present condition is a state of constant flux moving about a homeostatic point that is that organism's optimal condition for living. Factors causing an organism's condition to diverge too far from homeostasis can be experienced as stress. A life-threatening situation such as
12000-513: The influence being the most common. The Alcohol Use Disorders Identification Test (AUDIT), a screening questionnaire developed by the World Health Organization , is unique in that it has been validated in six countries and is used internationally. Like the CAGE questionnaire, it uses a simple set of questions – a high score earning a deeper investigation. The Paddington Alcohol Test (PAT)
12125-596: The intensification of psychological symptoms of alcohol withdrawal. There are decision tools and questionnaires that help guide physicians in evaluating alcohol withdrawal. For example, the CIWA-Ar objectifies alcohol withdrawal symptoms in order to guide therapy decisions which allows for an efficient interview while at the same time retaining clinical usefulness, validity, and reliability, ensuring proper care for withdrawal patients, who can be in danger of death. A complex combination of genetic and environmental factors influences
12250-562: The internal distribution of a force exerted on a material body, resulting in strain . In the 1920s and '30s, biological and psychological circles occasionally used "stress" to refer to a physiological or environmental perturbation that could cause physiological and mental "strain". The amount of strain in reaction to stress depends on the resilience . Excessive strain would appear as illness. Walter Cannon used it in 1926 to refer to external factors that disrupted what he called homeostasis . But "...stress as an explanation of lived experience
12375-460: The last minute, do things you like, exercise, do breathing routines, go out with friends, and take a break. Having support from a loved one also helps a lot in reducing stress. One study showed that the power of having support from a loved one, or just having social support, lowered stress in individual subjects. Painful shocks were applied to married women's ankles. In some trials women were able to hold their husband's hand, in other trials they held
12500-427: The lines of continual activation of the stress response, stress that causes an allostatic shift in bodily functions, or just as "prolonged stress". For example, results of one study demonstrated that individuals who reported relationship conflict lasting one month or longer have a greater risk of developing illness and show slower wound healing. It can also reduce the benefits of receiving common vaccines. Similarly,
12625-407: The liver, pancreatitis , epilepsy , polyneuropathy , alcoholic dementia , heart disease, nutritional deficiencies, peptic ulcers and sexual dysfunction , and can eventually be fatal. Other physical effects include an increased risk of developing cardiovascular disease , malabsorption , alcoholic liver disease , and several cancers such as breast cancer and head and neck cancer . Damage to
12750-715: The natural regulatory capacity of an organism". The brain cannot live in an harsh family environment, it needs some sort of stability between another brain. People who have reported being raised in harsh environments such as verbal and physical aggression have showed a more immune dysfunction and more metabolic dysfunction. Indeed, in 1995 Toates already defined stress as a "chronic state that arises only when defense mechanisms are either being chronically stretched or are actually failing," while according to Ursin (1988) stress results from an inconsistency between expected events ("set value") and perceived events ("actual value") that cannot be resolved satisfactorily, which also puts stress into
12875-479: The neurotoxic effects increases impulsive behaviour, which may contribute to the development, persistence and severity of alcohol use disorders. There is evidence that with abstinence, there is a reversal of at least some of the alcohol induced central nervous system damage. The use of cannabis was associated with later problems with alcohol use. Alcohol use was associated with an increased probability of later use of tobacco and illegal drugs such as cannabis. Alcohol
13000-815: The neurotoxic effects of alcohol on the brain, especially the prefrontal cortex area of the brain. The social skills that are impaired by alcohol use disorder include impairments in perceiving facial emotions, prosody , perception problems, and theory of mind deficits; the ability to understand humor is also impaired in people who misuse alcohol. Psychiatric disorders are common in people with alcohol use disorders, with as many as 25% also having severe psychiatric disturbances. The most prevalent psychiatric symptoms are anxiety and depression disorders. Psychiatric symptoms usually initially worsen during alcohol withdrawal, but typically improve or disappear with continued abstinence. Psychosis , confusion , and organic brain syndrome may be caused by alcohol misuse, which can lead to
13125-735: The past month met the criteria for alcohol dependence or misuse in the past year. Males had higher rates than females for all measures of drinking in the past month: any alcohol use (57.5% vs. 45%), binge drinking (30.8% vs. 15.1%), and heavy alcohol use (10.5% vs. 3.3%), and males were twice as likely as females to have met the criteria for alcohol dependence or misuse in the past year (10.5% vs. 5.1%). However, because females generally weigh less than males, have more fat and less water in their bodies, and metabolize less alcohol in their esophagus and stomach, they are likely to develop higher blood alcohol levels per drink. Women may also be more vulnerable to liver disease. There are genetic variations that affect
13250-401: The period of 3–6 weeks following cessation, anxiety, depression, fatigue, and sleep disturbance are common. Similar post-acute withdrawal symptoms have also been observed in animal models of alcohol dependence and withdrawal. A kindling effect also occurs in people with alcohol use disorders whereby each subsequent withdrawal syndrome is more severe than the previous withdrawal episode; this
13375-418: The person with it (Arnold. E and Boggs. K. 2007). Some common categories and examples of stressors include: Physiologists define stress as how the body reacts to a stressor - a stimulus, real or imagined. Acute stressors affect an organism in the short term; chronic stressors over the longer term. The general adaptation syndrome (GAS), developed by Hans Selye, is a profile of how organisms respond to stress; GAS
13500-601: The postganglionic nerves, which is controlled by preganglionic neurons originating in the intermediolateral cell column . The ANS receives inputs from the medulla , hypothalamus , limbic system , prefrontal cortex , midbrain and monoamine nuclei . The activity of the sympathetic nervous system drives what is called the "fight or flight" response. The fight or flight response to emergency or stress involves mydriasis , increased heart rate and force contraction, vasoconstriction , bronchodilation , glycogenolysis , gluconeogenesis , lipolysis , sweating , decreased motility of
13625-496: The prefrontal cortex and hippocampus attenuate, HPA axis activity; however, complex relationships do exist between the regions. The immune system may be heavily influenced by stress. The sympathetic nervous system innervates various immunological structures, such as bone marrow and the spleen , allowing for it to regulate immune function. The adrenergic substances released by the sympathetic nervous system can also bind to and influence various immunological cells, further providing
13750-439: The problem that affects the overall appraisal of stressfulness. Further, coping is flexible in that, in general, the individual examines the effectiveness of the coping on the situation; if it is not having the desired effect, they will, in general, try different strategies. Both negative and positive stressors can lead to stress. The intensity and duration of stress changes depending on the circumstances and emotional condition of
13875-460: The release of steroid hormones . Steroid hormones bind to glucocorticoid receptors in the brain, providing negative feedback by reducing ACTH release. Some evidence supports a second long term feedback that is non-sensitive to cortisol secretion. The PVN of the hypothalamus receives inputs from the nucleus of the solitary tract , and lamina terminalis . Through these inputs, it receives and can respond to changes in blood. The PVN innervation from
14000-451: The risk for alcoholism. A genome-wide association study (GWAS) of more than 100,000 human individuals identified variants of the gene KLB , which encodes the transmembrane protein β- Klotho , as highly associated with alcohol consumption. The protein β-Klotho is an essential element in cell surface receptors for hormones involved in modulation of appetites for simple sugars and alcohol. Several large GWAS have found differences in
14125-555: The risk for alcoholism. Some of these variations are more common in individuals with ancestry from certain areas; for example, Africa, East Asia, the Middle East and Europe. The variants with strongest effect are in genes that encode the main enzymes of alcohol metabolism, ADH1B and ALDH2 . These genetic factors influence the rate at which alcohol and its initial metabolic product, acetaldehyde, are metabolized. They are found at different frequencies in people from different parts of
14250-683: The risk of depression. Psychiatric disorders differ depending on gender. Women who have alcohol-use disorders often have a co-occurring psychiatric diagnosis such as major depression , anxiety , panic disorder , bulimia , post-traumatic stress disorder (PTSD), or borderline personality disorder . Men with alcohol-use disorders more often have a co-occurring diagnosis of narcissistic or antisocial personality disorder , bipolar disorder , schizophrenia , impulse disorders or attention deficit/hyperactivity disorder (ADHD). Women with alcohol use disorder are more likely to experience physical or sexual assault , abuse, and domestic violence than women in
14375-440: The risk of the development of alcoholism. Genes that influence the metabolism of alcohol also influence the risk of alcoholism, as can a family history of alcoholism. There is compelling evidence that alcohol use at an early age may influence the expression of genes which increase the risk of alcohol dependence. These genetic and epigenetic results are regarded as consistent with large longitudinal population studies finding that
14500-647: The skepticism toward the viability of moderate drinking goals stems from historical ideas about 'alcoholism', now replaced with 'alcohol use disorder' or alcohol dependence in most scientific contexts. A 2021 meta-analysis and systematic review of controlled drinking covering 22 studies concluded controlled drinking was a 'non-inferior' outcome to abstinence for many drinkers. Rationing and moderation programs such as Moderation Management and DrinkWise do not mandate complete abstinence. While most people with alcohol use disorders are unable to limit their drinking in this way, some return to moderate drinking. A 2002 US study by
14625-410: The tissue for repair and promoting recruitment of certain cells to the wound area. Consistent with the fact that stress alters the production of cytokines, Graham et al. found that chronic stress associated with care giving for a person with Alzheimer's disease leads to delayed wound healing. Results indicated that biopsy wounds healed 25% more slowly in the chronically stressed group, or those caring for
14750-532: The translation of stress into physiological and psychological changes. The autonomic nervous system (ANS), as mentioned above, plays an important role in translating stress into a response. The ANS responds reflexively to both physical stressors (for example baroreception ), and to higher level inputs from the brain. The ANS is composed of the parasympathetic nervous system and sympathetic nervous system , two branches that are both tonically active with opposing activities. The ANS directly innervates tissue through
14875-440: The use of benzodiazepine medications, such as diazepam . These can be taken while admitted to a health care institution or individually. The medications acamprosate or disulfiram may also be used to help prevent further drinking. Mental illness or other addictions may complicate treatment. Various individual or group therapy or support groups are used to attempt to keep a person from returning to alcoholism. Among them
15000-419: The volume of alcohol consumed and a pattern of drinking larger amounts on an occasion , to the point of intoxication, which is sometimes called binge drinking . Binge drinking is the most common pattern of alcoholism. It has different definitions and one of this defines it as a pattern of drinking when a male has five or more drinks on an occasion or a female has at least four drinks on an occasion. Alcoholism
15125-451: The vulnerability to stressors is particularly high. This can lead to psychiatric and physical diseases which have long term impacts on an individual. Chronic stress is seen to affect the parts of the brain where memories are processed through and stored. When people feel stressed, stress hormones get over-secreted, which affects the brain. This secretion is made up of glucocorticoids , including cortisol, which are steroid hormones that
15250-540: The world. The alcohol dehydrogenase allele ADH1B*2 causes a more rapid metabolism of alcohol to acetaldehyde, and reduces risk for alcoholism; it is most common in individuals from East Asia and the Middle East. The alcohol dehydrogenase allele ADH1B*3 also causes a more rapid metabolism of alcohol. The allele ADH1B*3 is only found in some individuals of African descent and certain Native American tribes. African Americans and Native Americans with this allele have
15375-453: The younger the age of drinking onset, the greater the prevalence of lifetime alcohol dependence. Severe childhood trauma is also associated with a general increase in the risk of drug dependency. Lack of peer and family support is associated with an increased risk of alcoholism developing. Genetics and adolescence are associated with an increased sensitivity to the neurotoxic effects of chronic alcohol misuse. Cortical degeneration due to
15500-504: Was designed to screen for alcohol-related problems amongst those attending Accident and Emergency departments . It concords well with the AUDIT questionnaire but is administered in a fifth of the time. There are reliable tests for the actual use of alcohol, one common test being that of blood alcohol content (BAC). These tests do not differentiate people with alcohol use disorders from people without; however, long-term heavy drinking does have
15625-576: Was first recognized by Hans Selye (1907–1982) in 1926. In 1951 a commentator loosely summarized Selye's view of stress as something that "...in addition to being itself, was also the cause of itself, and the result of itself". First to use the term in a biological context, Selye continued to define stress as "the non-specific response of the body to any demand placed upon it". Neuroscientists such as Bruce McEwen and Jaap Koolhaas believe that stress, based on years of empirical research, "should be restricted to conditions where an environmental demand exceeds
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