83-436: A bong (also known as a water pipe ) is a filtration device generally used for smoking cannabis , tobacco , or other herbal substances. In the bong shown in the photo, the smoke flows from the lower port on the left to the upper port on the right. In construction and function, a bong is similar to a hookah , except smaller and especially more portable. A bong may be constructed from any air- and water-tight vessel by adding
166-576: A chemical substance used in religious, shamanic , or spiritual contexts – in the Indian subcontinent since the Vedic period . The earliest known reports regarding the sacred status of cannabis in the Indian subcontinent come from the Atharva Veda , estimated to have been composed sometime around 1400 BCE. The Hindu god Shiva is described as a cannabis user, known as the "Lord of bhang ". In modern culture,
249-466: A screening test in the field, but it cannot definitively confirm the presence of cannabis, as a large range of substances have been shown to give false positives. Researchers at John Jay College of Criminal Justice reported that dietary zinc supplements can mask the presence of THC and other drugs in urine. However, a 2013 study conducted by researchers at the University of Utah School of Medicine refute
332-451: A vaporizer , consuming THC in pill form, or consuming cannabis foods . There is concern that cannabis may contribute to cardiovascular disease, but as of 2018 , evidence of this relationship was unclear. Research in these events is complicated because cannabis is often used in conjunction with tobacco, and drugs such as alcohol and cocaine that are known to have cardiovascular risk factors. Smoking cannabis has also been shown to increase
415-423: A bong surfaced in the media, head members of NORML began boycotting Kellogg products and urging all members and supporters of NORML to boycott Kellogg, until the company reversed the decision. NORML also suggested that supporters of the cause send emails or letters to Kellogg explaining the boycott and the reasons behind it, and providing a template for emails and letters. Although Kellogg's profits did not suffer in
498-439: A bowl and stem apparatus (or slide) which guides air downward to below water level whence it bubbles upward ("bubbler") during use. To get fresh air into the bong and harvest the last remaining smoke, a hole known as the "carburetor", "carb", "choke", "bink", "rush", "shotty", "kick hole", or simply "hole", somewhere on the lower part of the bong above water level, is first kept covered during the smoking process, then opened to allow
581-415: A causal relationship between cannabis use and chronic obstructive pulmonary disease . Short-term use of cannabis is associated with bronchodilation . Other side effects of cannabis use include cannabinoid hyperemesis syndrome (CHS), a condition which involves recurrent nausea, cramping abdominal pain, and vomiting. Cannabis smoke contains thousands of organic and inorganic chemical compounds. This tar
664-641: A conclusion. Cannabis use is associated with increased risk of anxiety disorders, although causality has not been established. A review in 2019 found that research was insufficient to determine the safety and efficacy of using cannabis to treat schizophrenia, psychosis, or other mental disorders . Another found that cannabis during adolescence was associated with an increased risk of developing depression and suicidal behavior later in life, while finding no effect on anxiety. Heavy, long-term exposure to marijuana may have physical, mental, behavioral and social health consequences. It may be "associated with diseases of
747-426: A decrease in short-term memory, dry mouth, impaired motor skills, reddening of the eyes, dizziness, feeling tired and vomiting. Some users may experience an episode of acute psychosis , which usually abates after six hours, but in rare instances, heavy users may find the symptoms continuing for many days. Legalization has increased the rates at which children are exposed to cannabis, particularly from edibles. While
830-402: A device used for smoking mainly cannabis, drug-related connotations have been formed with the word itself (partly due to punning with Sanskrit bhangah "hemp"). Thus for fear of the law many head shops will not serve customers who use the word "bong" or "bongs", or any other word typically associated with illegal drug use. Some brand name bong manufacturers (notably RooR) have sought to curb
913-704: A drug for both recreational and entheogenic purposes and in various traditional medicines for centuries. Tetrahydrocannabinol (THC) is the main psychoactive component of cannabis, which is one of the 483 known compounds in the plant, including at least 65 other cannabinoids , such as cannabidiol (CBD). Cannabis can be used by smoking , vaporizing , within food , or as an extract . Cannabis has various mental and physical effects , which include euphoria , altered states of mind and sense of time , difficulty concentrating, impaired short-term memory , impaired body movement (balance and fine psychomotor control), relaxation, and an increase in appetite . Onset of effects
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#1732852195899996-458: A drug use testing program or a forensic investigation of a traffic or other criminal offense. The concentrations obtained from such analyses can often be helpful in distinguishing active use from passive exposure, elapsed time since use, and extent or duration of use. These tests cannot, however, distinguish authorized cannabis smoking for medical purposes from unauthorized recreational smoking. Commercial cannabinoid immunoassays , often employed as
1079-611: A drug. Emergency room (ER) admissions associated with cannabis use rose significantly from 2012 to 2016; adolescents from age 12–17 had the highest risk. At one Colorado medical center following legalization, approximately two percent of ER admissions were classified as cannabis users. The symptoms of one quarter of these users were partially attributed to cannabis (a total of 2567 out of 449,031 patients); other drugs were sometimes involved. Of these cannabis admissions, one quarter were for acute psychiatric effects , primarily suicidal ideation , depression, and anxiety. An additional third of
1162-545: A large grassroots network with 135 chapters and over 550 lawyers. NORML holds annual conferences and Continuing Legal Education (CLE)-accredited seminars. Its board of directors has, at times, included political figures as Philip Hart , Jacob K. Javits , and Ross Mirkarimi . In 1989, Donald Fiedler succeeded Jon Gettman as the executive director of NORML. In August 1992, Richard Cowan became executive director of NORML. Keith Stroup became executive director once again in 1995 after Cowan stepped down. In 2016, Erik Altieri
1245-484: A legal and regulatory framework for marijuana's production and retail sale to adults". NORML also has a sister organization, NORML Foundation , that focuses on educational efforts and providing legal assistance and support to people affected negatively by current marijuana laws. NORML maintains chapters in a number of US states as well as outside the US in countries such as Canada, France, New Zealand, and South Africa. NORML
1328-472: A limited number of territories, including Canada, Belgium , Australia, the Netherlands , New Zealand, Spain, and many U.S. states . This usage generally requires a prescription, and distribution is usually done within a framework defined by local laws. According to DEA Chief Administrative Law Judge, Francis Young, "cannabis is one of the safest therapeutically active substances known to man". Being under
1411-523: A longer period of abstinence was associated with smaller magnitudes of impairment, both retrospective and prospective memory were impaired in cannabis users. The authors concluded that some, but not all, of the deficits associated with cannabis use were reversible. A 2012 meta-analysis found that deficits in most domains of cognition persisted beyond the acute period of intoxication, but was not evident in studies where subjects were abstinent for more than 25 days. Few high quality studies have been performed on
1494-430: A more elegant metal version employed by Chinese merchants, urbanites, and nobility. Metal utensils are typically made out of bronze or brass, the nobility version of silver and decorated with jewels. Typically, the metal version is made out of the following components: During a smoking session, the user may keep all equipment inside the rack and just hold the entire assembly (rack, pipe, and container) in one hand, lighting
1577-465: A petition to President Barack Obama was written asking that he appoint a " drug czar " who would treat drug abuse as a health issue rather than a criminal issue and will move away from a " War on Drugs " paradigm. NORML's goal for this petition was 100,000 signatures. Also in early 2009, when the Kellogg Company dropped its contract with Olympic swimmer Michael Phelps after pictures of his use of
1660-483: A record 44% of the US population has tried marijuana in their lifetime, an increase from 38% in 2013 and 33% in 1985. Marijuana use in the United States is three times above the global average, but in line with other Western democracies. Forty-four percent of American 12th graders have tried the drug at least once, and the typical age of first-use is 16, similar to the typical age of first-use for alcohol but lower than
1743-605: A small receptacle of water so that it would be rendered harmless". Other sources also show evidence of the invention of the waterpipe in China during the late Ming dynasty (16th century), along with tobacco, through Persia and the Silk Road . By the Qing dynasty , it became the most popular method to smoke tobacco, but became less popular since the Republic era. While typically employed by commoners,
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#17328521958991826-623: Is a 501(c)(4) organization that conducts educational and research activities. Examples of the NORML Foundation's advocacy work is a detailed 2006 report, Emerging Clinical Applications For Cannabis . A comprehensive report with county-by-county marijuana arrest data, Crimes of Indiscretion: Marijuana Arrest in America , was published in 2005. In October 1998, NORML Foundation published the NORML Report on U.S. Domestic Marijuana Production that
1909-457: Is associated with cumulative cannabis exposure, and is reversed after one month of abstinence. There is limited evidence that chronic cannabis use can reduce levels of glutamate metabolites in the human brain. About 9% of those who experiment with marijuana eventually become dependent according to DSM-IV (1994) criteria. A 2013 review estimates daily use is associated with a 10–20% rate of dependence. The highest risk of cannabis dependence
1992-526: Is associated with heavy cannabis use, although the relationship is inconsistent and weaker than for tobacco and other substances. The direction of cause and effect , however, is unclear. The long-term effects of cannabis are not clear. There are concerns surrounding memory and cognition problems , risk of addiction, and the risk of schizophrenia in young people. Although global abnormalities in white matter and grey matter are not consistently associated with cannabis use, reduced hippocampal volume
2075-528: Is by far the most widely used illicit substance, with the highest use among adults (as of 2018 ) in Zambia , the United States , Canada , and Nigeria . Between 1973 and 1978, eleven states decriminalized marijuana. In 2001, Nevada reduced marijuana possession to a misdemeanor and since 2012, several other states have decriminalized and even legalized marijuana. In 2018, surveys indicated that almost half of
2158-459: Is chemically similar to that found in tobacco smoke, and over fifty known carcinogens have been identified in cannabis smoke, including; nitrosamines, reactive aldehydes, and polycyclic aromatic hydrocarbons , including benz[a]pyrene. Cannabis smoke is also inhaled more deeply than tobacco smoke. As of 2015 , there is no consensus regarding whether cannabis smoking is associated with an increased risk of cancer. Light and moderate use of cannabis
2241-436: Is consistently found. Amygdala abnormalities are sometimes reported, although findings are inconsistent. Cannabis use is associated with increased recruitment of task-related areas, such as the dorsolateral prefrontal cortex , which is thought to reflect compensatory activity due to reduced processing efficiency. Cannabis use is also associated with downregulation of CB 1 receptors. The magnitude of down regulation
2324-408: Is felt within minutes when smoked, but may take up to 90 minutes when eaten (as orally consumed drugs must be digested and absorbed). The effects last for two to six hours, depending on the amount used. At high doses, mental effects can include anxiety , delusions (including ideas of reference ), hallucinations , panic , paranoia , and psychosis . There is a strong relation between cannabis use and
2407-447: Is formally known as acute cannabis-associated psychotic symptoms (CAPS). At an epidemiological level, a dose–response relationship exists between cannabis use and increased risk of psychosis and earlier onset of psychosis. Although the epidemiological association is robust, evidence to prove a causal relationship is lacking. Cannabis may also increase the risk of depression, but insufficient research has been performed to draw
2490-641: Is found in those with a history of poor academic achievement, deviant behavior in childhood and adolescence, rebelliousness, poor parental relationships, or a parental history of drug and alcohol problems. Of daily users, about 50% experience withdrawal upon cessation of use (i.e. are dependent), characterized by sleep problems, irritability, dysphoria, and craving. Cannabis withdrawal is less severe than withdrawal from alcohol. According to DSM-V criteria, 9% of those who are exposed to cannabis develop cannabis use disorder, compared to 20% for cocaine , 23% for alcohol and 68% for nicotine . Cannabis use disorder in
2573-404: Is insufficient for drawing conclusions about safety or efficacy. There is evidence supporting the use of cannabis or its derivatives in the treatment of chemotherapy-induced nausea and vomiting, neuropathic pain, and multiple sclerosis. Lower levels of evidence support its use for AIDS wasting syndrome , epilepsy, rheumatoid arthritis, and glaucoma. The medical use of cannabis is legal only in
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2656-527: Is legalized only in the Australian Capital Territory . Cannabis is a Scythian word. The ancient Greeks learned of the use of cannabis by observing Scythian funerals, during which cannabis was consumed. In Akkadian , cannabis was known as qunubu ( 𐎯𐎫𐎠𐎭𐏂 ). The word was adopted in to the Hebrew as qaneh bosem ( קָנֶה בֹּשׂם ). Medical cannabis, or medical marijuana, refers to
2739-583: Is lit and the smoke is drawn through water to produce a smoother smoke than other methods of smoking do. To smoke a bong, the smoker must inhale in the bong so bubbles containing smoke begin to come from the stem. Once the bong has a fair amount of smoke built up, either the carb is uncovered or the stem is separated from the bong, allowing the remaining smoke to be inhaled. However, a 2000 NORML - MAPS cannabis study found that "water pipes filter out more psychoactive THC than they do other tars, thereby requiring users to smoke more to reach their desired effect". In
2822-409: Is mostly used recreationally or as a medicinal drug, although it may also be used for spiritual purposes. In 2013, between 128 and 232 million people used cannabis (2.7% to 4.9% of the global population between the ages of 15 and 65). It is the most commonly used largely-illegal drug in the world, with the highest use among adults in Zambia , the United States , Canada , and Nigeria . Since the 1970s,
2905-585: Is not believed to increase risk of lung or upper airway cancer. Evidence for causing these cancers is mixed concerning heavy, long-term use. In general there are far lower risks of pulmonary complications for regular cannabis smokers when compared with those of tobacco. A 2015 review found an association between cannabis use and the development of testicular germ cell tumors (TGCTs), particularly non- seminoma TGCTs. Another 2015 meta-analysis found no association between lifetime cannabis use and risk of head or neck cancer. Combustion products are not present when using
2988-404: Is related to the smoke's water contact area." Specially designed water pipes, incorporating particulate filters and gas-dispersion frits , would likely be most effective in this regard; the gas-dispersion frit serves to break up the smoke into very fine bubbles, thereby increasing its water-contact area. These frits are commonly referred to as diffuser for the way that they diffuse (or disperse)
3071-611: The United States , under the Federal Drug Paraphernalia Statute, which is part of the Controlled Substances Act , it is illegal to sell, transport through the mail, transport across state lines, import, or export drug paraphernalia. In countries where marijuana and hashish are illegal, some retailers specify that bongs are intended for use with tobacco in an attempt to circumvent laws against selling drug paraphernalia. While technically "bong" does not mean
3154-417: The counterfeit market for their products by suing stores accused of selling fake merchandise. Cannabis (drug) Cannabis ( / ˈ k æ n ə b ɪ s / ), commonly known as marijuana ( / ˌ m æ r ə ˈ w ɑː n ə / ), weed , and pot , among other names , is a non-chemically uniform drug from the cannabis plant. Native to Central or South Asia, the cannabis plant has been used as
3237-415: The μ- and δ-opioid receptors . THC also potentiates the effects of the glycine receptors . It is unknown if or how these actions contribute to the effects of cannabis. The high lipid-solubility of cannabinoids results in their persisting in the body for long periods of time. Even after a single administration of THC, detectable levels of THC can be found in the body for weeks or longer (depending on
3320-455: The 20th century. In 2013, Uruguay became the first country to legalize recreational use of cannabis. Other countries to do so are Canada, Georgia , Germany , Luxembourg , Malta , South Africa , and Thailand . In the U.S., the recreational use of cannabis is legalized in 24 states , 3 territories, and the District of Columbia , though the drug remains federally illegal . In Australia , it
3403-507: The CB 2 receptor is found primarily in peripheral tissues, but is also expressed in neuroglial cells. THC appears to alter mood and cognition through its agonist actions on the CB 1 receptors, which inhibit a secondary messenger system ( adenylate cyclase ) in a dose-dependent manner. Via CB 1 receptor activation, THC indirectly increases dopamine release and produces psychotropic effects. CBD also acts as an allosteric modulator of
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3486-489: The DSM-V involves a combination of DSM-IV criteria for cannabis abuse and dependence, plus the addition of craving, without the criterion related to legal troubles. From a clinical perspective, two significant school of thought exists for psychiatric conditions associated with cannabis (or cannabinoids) use: transient, non-persistent psychotic reactions, and longer-lasting, persistent disorders that resemble schizophrenia. The former
3569-690: The Reform of Marijuana Laws The National Organization for the Reform of Marijuana Laws ( NORML / ˈ n ɔːr m əl / ) is a social welfare organization based in Washington, D.C., that advocates for the reform of marijuana laws in the United States regarding both medical and non-medical use. According to their website, NORML supports "the removal of all penalties for the private possession and responsible use of marijuana by adults, including cultivation for personal use, and casual nonprofit transfers of small amounts" and advocates for "the creation of
3652-423: The amount administered and the sensitivity of the assessment method). Investigators have suggested that this is an important factor in marijuana's effects, perhaps because cannabinoids may accumulate in the body, particularly in the lipid membranes of neurons. The main psychoactive component of cannabis is tetrahydrocannabinol (THC), which is formed via decarboxylation of tetrahydrocannabinolic acid (THCA) from
3735-406: The application of heat. Raw leaf is not psychoactive because the cannabinoids are in the form of carboxylic acids . THC is one of the 483 known compounds in the plant, including at least 65 other cannabinoids, such as cannabidiol (CBD). THC and its major (inactive) metabolite, THC-COOH , can be measured in blood, urine, hair, oral fluid or sweat using chromatographic techniques as part of
3818-568: The bong used for smoking. Excavations of a kurgan in Russia in 2013 revealed that Scythian tribal chiefs used gold vessels 2400 years ago to smoke cannabis and opium. The kurgan was discovered when construction workers were clearing land for the construction of a power line. During the reign of Emperor Akbar , physician Hakim Abul Fath invented the waterpipe in India , and discovered tobacco. Abul suggested that tobacco "smoke should be first passed through
3901-535: The bowl with a slow-burning paper wick (纸煤) lit over a coal stove. Unlike in North America and the Southern Hemisphere, the water pipe is typically employed by older generations. The water can trap some heavier particles and water-soluble molecules, preventing them from entering the smoker's airways. The mechanics of a bong are compared to those of a laboratory gas washing bottle. The user puts their mouth at
3984-473: The cases were for gastrointestinal issues including cannabinoid hyperemesis syndrome . According to the United States Department of Health and Human Services, there were 455,000 emergency room visits associated with cannabis use in 2011. These statistics include visits in which the patient was treated for a condition induced by or related to recent cannabis use. The drug use must be "implicated" in
4067-423: The effects of cannabis is usually referred to as being "high". Cannabis consumption has both psychoactive and physiological effects. The "high" experience can vary widely, based (among other things) on the user's prior experience with cannabis, and the type of cannabis consumed. When smoking cannabis, a euphoriant effect can occur within minutes of smoking. Aside from a subjective change in perception and mood,
4150-418: The emergency department visit, but does not need to be the direct cause of the visit. Most of the illicit drug emergency room visits involved multiple drugs. In 129,000 cases, cannabis was the only implicated drug. THC is a weak partial agonist at CB 1 receptors , while CBD is a CB 1 receptor antagonist. The CB 1 receptor is found primarily in the brain as well as in some peripheral tissues, and
4233-449: The first quarter of 2009, consumer ratings polls at Vanno have been cited as indicating that Kellogg's reputation has suffered. Specifically, a small poll of Kellogg's brand reputation at Vanno showed a drop from its previous rank of 9 to 83 after Kellogg decided not to renew its contract with Phelps. On February 15, 2010, a 15-second flash animation from NORML discussing the potential economic and financial benefit of legalized marijuana
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#17328521958994316-404: The first-use age for other illicit drugs. A 2022 Gallup poll concluded Americans are smoking more marijuana than cigarettes for the first time. Acute negative effects may include anxiety and panic, impaired attention and memory, an increased risk of psychotic symptoms, the inability to think clearly, and an increased risk of accidents. Cannabis impairs a person's driving ability, and THC
4399-417: The initial screening method when testing physiological specimens for marijuana presence, have different degrees of cross-reactivity with THC and its metabolites. Urine contains predominantly THC-COOH, while hair, oral fluid and sweat contain primarily THC. Blood may contain both substances, with the relative amounts dependent on the recency and extent of usage. The Duquenois–Levine test is commonly used as
4482-569: The latter substances. Cannabinoid hyperemesis syndrome (CHS) is a severe condition seen in some chronic cannabis users where they have repeated bouts of uncontrollable vomiting for 24–48 hours. Four cases of death have been reported as a result of CHS. A limited number of studies have examined the effects of cannabis smoking on the respiratory system. Chronic heavy marijuana smoking is associated with respiratory infections , coughing, production of sputum, wheezing, and other symptoms of chronic bronchitis. The available evidence does not support
4565-535: The liver (particularly with co-existing hepatitis C ), lungs, heart, and vasculature". A 2014 review found that while cannabis use may be less harmful than alcohol use, the recommendation to substitute it for problematic drinking was premature without further study. Various surveys conducted between 2015 and 2019 found that many users of cannabis substitute it for prescription drugs (including opioids), alcohol, and tobacco; most of those who used it in place of alcohol or tobacco either reduced or stopped their intake of
4648-579: The long-term effects of cannabis on cognition, and the results were generally inconsistent. Furthermore, effect sizes of significant findings were generally small. One review concluded that, although most cognitive faculties were unimpaired by cannabis use, residual deficits occurred in executive functions . Impairments in executive functioning are most consistently found in older populations, which may reflect heavier cannabis exposure, or developmental effects associated with adolescent cannabis use. One review found three prospective cohort studies that examined
4731-562: The meanings of bong in the Thai language as, "a bamboo waterpipe for smoking kancha, tree, hashish, or the hemp-plant". A January 1971 issue of the Marijuana Review also used the term. The word bong is an adaptation of the Thai word bong or baung ( Thai : บ้อง , [bɔ̂ŋ] ), which refers to a cylindrical wooden tube, pipe , or container cut from bamboo , and which also refers to
4814-817: The most common short-term physical and neurological effects include increased heart rate, increased appetite, impairment of short-term and working memory, and impairment of psychomotor coordination . Additional desired effects from consuming cannabis include relaxation, a general alteration of conscious perception , increased awareness of sensation, increased libido and distortions in the perception of time and space. At higher doses, effects can include altered body image , auditory or visual illusions , pseudohallucinations and ataxia from selective impairment of polysynaptic reflexes . In some cases, cannabis can lead to dissociative states such as depersonalization and derealization . Cannabis has held sacred status in several religions and has served as an entheogen –
4897-490: The people in the United States had tried marijuana, 16% had used it in the past year, and 11% had used it in the past month. In 2014, surveys said daily marijuana use amongst US college students had reached its highest level since records began in 1980, rising from 3.5% in 2007 to 5.9% in 2014 and had surpassed daily cigarette use. In the US, men are over twice as likely to use marijuana as women, and 18–29-year-olds are six times more likely to use as over-65-year-olds. In 2015,
4980-419: The plant." Recent studies show that marijuana is larger than all other cash crops combined. In 2002, the organization used ads containing quotes by New York City mayor Michael Bloomberg on his past use of cannabis, saying "You bet I did. And I enjoyed it." The mayor said "I'm not thrilled they're using my name. I suppose there's that First Amendment that gets in the way of me stopping it," but maintained that
5063-431: The possibility of self-administered zinc producing false-negative urine drug tests. CBD is a 5-HT 1A receptor agonist, which is under laboratory research to determine if it has an anxiolytic effect. It is often claimed that sativa strains provide a more stimulating psychoactive high while indica strains are more sedating with a body high. However, this is disputed by researchers. National Organization for
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#17328521958995146-513: The potency of illicit cannabis has increased, with THC levels rising and CBD levels dropping. Cannabis plants have been grown since at least the 3rd millennium BCE and there is evidence of it being smoked for its psychoactive effects around 500 BCE in the Pamir Mountains , Central Asia. Since the 14th century, cannabis has been subject to legal restrictions. The possession, use, and cultivation of cannabis has been illegal in most countries since
5229-529: The ratio of THC (the psychoactive component of the smoke) to CBN (capable of producing medical benefits but is not psychoactive) in favor of CBN. This showed an unfiltered joint had the best tar to THC ratio of all, and bongs were actually seriously detrimental in this respect. MAPS also reviewed a study that examined the effects and composition of water-filtered and non-filtered cannabis and tobacco smoke . It found that when alveolar macrophages were exposed to unfiltered smoke, their ability to fight bacteria
5312-526: The relationship between self-reported cannabis use and intelligence quotient (IQ). The study following the largest number of heavy cannabis users reported that IQ declined between ages 7–13 and age 38. Poorer school performance and increased incidence of leaving school early were both associated with cannabis use, although a causal relationship was not established. Cannabis users demonstrated increased activity in task-related brain regions, consistent with reduced processing efficiency. A reduced quality of life
5395-459: The risk of myocardial infarction by 4.8 times for the 60 minutes after consumption. There is preliminary evidence that cannabis interferes with the anticoagulant properties of prescription drugs used for treating blood clots . As of 2019 , the mechanisms for the anti-inflammatory and possible pain relieving effects of cannabis were not defined, and there were no governmental regulatory approvals or clinical practices for use of cannabis as
5478-537: The risk of psychosis, though the direction of causality is debated. Physical effects include increased heart rate, difficulty breathing, nausea, and behavioral problems in children whose mothers used cannabis during pregnancy; short-term side effects may also include dry mouth and red eyes. Long-term adverse effects may include addiction, decreased mental ability in those who started regular use as adolescents, chronic coughing, susceptibility to respiratory infections , and cannabinoid hyperemesis syndrome . Cannabis
5561-412: The smoke as it exits the downstem, and usually consist of small holes or slats at the end of the downstem. This study suggests that a bong's smoke is less harmful than unfiltered smoke. Bongs that are cleaned regularly eliminates yeast, fungi, bacteria and pathogens that can cause several symptoms that vary from allergy to lung infection. It has been reported that it is possible to taste the chemicals in
5644-632: The smoke to be drawn into the respiratory system. On bongs without such a hole, the bowl and/or the stem are removed to allow air from the hole that holds the stem. Bongs have been in use by the Hmong in Laos and Thailand , as well all over Africa, for centuries. One of the earliest recorded uses of the word in the West is in the McFarland Thai-English Dictionary, published in 1944, which describes one of
5727-461: The spiritual use of cannabis has been spread by the disciples of the Rastafari movement who use cannabis as a sacrament and as an aid to meditation. Many different ways to consume cannabis involve heat to decarboxylate THCA into THC; common modes include: In 2013, between 128 and 232 million people used cannabis (2.7% to 4.9% of the global population between the ages of 15 and 65). Cannabis
5810-422: The strain it can place on the cardiovascular system . Some deaths have also been attributed to cannabinoid hyperemesis syndrome . There is an association between cannabis use and suicide, particularly in younger users. A 16-month survey of Oregon and Alaska emergency departments found a report of the death of an adult who had been admitted for acute cannabis toxicity. A 2015 meta-analysis found that, although
5893-480: The study, smoke from cannabis supplied by the NIDA was drawn through a number of smoking devices and analyzed. This study looked at the tar to cannabinoid ratio in the gas in output by various bongs, as well as unfiltered and filtered joints, and vaporizers. The results showed that only vaporizers produced a better tar to cannabinoid ratio than unfiltered joints, but that within the cannabinoids produced, even vaporizers warped
5976-402: The top and places the cannabis in the tube, as shown in the picture. Bongs are often either glass or plastic that use a bowl, stem, and water to produce smoke. Most glass bongs are made from heat resistant borosilicate glass , allowing the bong to withstand repeated use and heat exposure without breaking. After the bowl has been packed and water has been inserted into the bong, the substance
6059-423: The toxicity and lethality of THC in children is not known, they are at risk for encephalopathy, hypotension, respiratory depression severe enough to require ventilation, somnolence and coma. There is no clear evidence for a link between cannabis use and deaths from cardiovascular disease, but a 2019 review noted that it may be an under-reported, contributory factor or direct cause in cases of sudden death , due to
6142-484: The unsuccessful campaign for California's marijuana legalization initiative, Proposition 19 . In 1974, Amorphia merged with NORML. By the middle of the 1970s, Playboy owner Hugh Hefner 's financial support through the Playboy Foundation set NORML apart from its predecessors, making it the premier decriminalization advocacy group. At one point, Hefner was donating $ 100,000 a year to NORML. The organization has
6225-635: The use of cannabis to treat disease or improve symptoms; however, there is no single agreed-upon definition (e.g., cannabinoids derived from cannabis and synthetic cannabinoids are also used). The rigorous scientific study of cannabis as a medicine has been hampered by production restrictions and by the fact that it is classified as an illegal drug by many governments. There is some evidence suggesting cannabis can be used to reduce nausea and vomiting during chemotherapy , to improve appetite in people with HIV/AIDS , or to treat chronic pain and muscle spasms . Evidence for its use for other medical applications
6308-474: The water from a plastic water bottle left sitting in a hot car because "...chemicals have leached into the contents of the bottle." It was also reported that it is possible to imagine that this process of chemicals leaching into water occurring with "...a homemade water bottle bong where the bottle is routinely heated up." It was also reported that "According to Cancer Research UK , plastic bottles heated up to 60°C contain unhealthy levels of toxic chemicals." In
6391-601: The water pipe is known to have been preferred by Empress Dowager Cixi over snuff bottles or other methods of intake. According to the Imperial Household Department , she was buried with at least three water pipes; some of her collections can be seen in the Palace Museum . The water pipe employed since the Qing dynasty can be divided into two types: the homemade bamboo bong commonly made and used by country people, and
6474-526: Was deemed by CBS to be "too political" to display on billboards in New York City's Times Square . This drew criticism in the blogosphere and accusations of hypocrisy on Twitter, since CBS had recently aired an anti-abortion television spot during the 2010 Super Bowl. CBS reversed its decision and the ad was debuted on the CBS Times Square Superscreen on April 20, 2010. The NORML Foundation
6557-469: Was founded in 1970 by Keith Stroup . It originally started with $ 5,000 in funding from the Playboy Foundation . Since then, the organization has played a central role in the cannabis decriminalization movement. At the start of the 1970s, the premier decriminalization organizations were Legalize Marijuana, better known as LeMar, and Amorphia, the two of which merged in 1971. The next year, Amorphia led
6640-403: Was reduced, unlike exposure to water-filtered smoke. It also found substantial epidemiological evidence of a lower incidence of carcinoma among tobacco smokers who used water-pipes, as opposed to cigarettes , cigars , and regular pipes . "It appears that water filtration can be effective in removing components from cannabis smoke that are known toxicants... The effectiveness of toxicant removal
6723-557: Was selected by the NORML Board of Directors to become the organization's 7th Executive Director. In 2021, travel writer Rick Steves became the chairman of the Board of Directors. In the 2006 United States midterm elections , NORML promoted several successful local initiatives that declared marijuana enforcement to be the lowest priority for local law enforcement, freeing up police resources to combat violent and serious crime. In early 2009,
6806-440: Was the illicit drug most frequently found in the blood of drivers who have been involved in vehicle crashes. Those with THC in their system are from three to seven times more likely to be the cause of the accident than those who had not used either cannabis or alcohol, although its role is not necessarily causal because THC stays in the bloodstream for days to weeks after intoxication. Some immediate undesired side effects include
6889-456: Was widely cited in the mainstream media. The report methodically estimated the value and number of cannabis plants grown in 1997, finding that Drug Enforcement Administration , state and local law enforcement agencies seized 32% of domestic cannabis plants planted that year. According to the report, "Marijuana remains the fourth largest cash crop in America despite law enforcement spending an estimated $ 10 billion annually to pursue efforts to outlaw
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