14 јул Marijuana: Effects on the Body
Once there, it connects to tiny receptors on your nerve cells called cannabinoid receptors. You can think of these receptors like bouncers at a club, monitoring what goes in and out of your cells. They help control various functions, such as hunger, memory, and alertness, and make adjustments in real time to keep your body running smoothly. THC bypasses this system, just like someone slipping past a bouncer at a club. Dried, shredded buds of the plant can be smoked in a rolled cigarette (joint) or hollowed-out cigar (blunt).
Mental Health
Cannabis sativa L plants containing very small, non-intoxicating amounts of delta-9 THC, which are also called hemp, are mainly used for textile fiber and for their edible seed oils. Unless mentioned otherwise, the information on this webpage is only about cannabis products containing intoxicating amounts of delta-9 THC. In healthy people, marijuana is sometimes used as a substitute for other, stronger substances. Amanda Reiman, PhD, policy manager for the California office of the Drug Policy Alliance, and lecturer at the University of California Berkeley, shed light on this trend.
- Additionally, research indicates that almost 30% of people who use marijuana may have a mild, moderate or severe form of CUD.
- Currently, 31 states and the District of Columbia have laws legalizing marijuana in some form.
- They add that people who use marijuana before age 18 are 4 to 7 times more likely to develop this use disorder than adults.
- It is defined in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) as a result of either dependence or abuse of marijuana.
Marijuana Risks and Long-Term Effects
Even so, more research needs to be done, especially on marijuana’s long-term effects. The emergency and referral resources listed above are available to individuals located in the United States and are not operated by the National Institute on Drug Abuse (NIDA). NIDA is a biomedical research organization and does not provide personalized medical advice, treatment, counseling, or legal consultation. Information provided by NIDA is not a substitute for professional medical care or legal consultation. The NIDA-funded Monitoring the Future survey measures drug and alcohol use and related attitudes among adolescent students nationwide.
More on Substance Abuse and Addiction
The negative effects of marijuana are not limited to recreational marijuana. Like other medicinal treatments for medical conditions, medicinal marijuana can have negative effects even though it is used to treat medical conditions. People develop cannabis dependence for different reasons, so it’s important to address any underlying issues.
Automotive, Travel, and Traffic Safety Information
If you or your partner are trying to have a baby, doctors suggest that you both stop using marijuana. Some research suggests that it could affect both male and female fertility, but much more research needs to be done. If you vape or smoke weed, THC could get into your bloodstream quickly enough for you to get your high in seconds or minutes. The THC level usually peaks in about 30 minutes, and its effects may wear off in one to three hours. If you drink THC-infused drinks or eat THC edibles, it may take much longer for you to is marijuana addictive fully sober up. But a big concern with CBD products is that the industry isn’t regulated.
As marijuana use increases, so does evidence showing it harms the heart
- These substances can all react with receptors in your brain that control body functions such as hunger, feelings of pain, and mood.
- The conversation around marijuana use has become more nuanced since the World War II era film “Reefer Madness” portrayed the drug as destructive and dangerous.
- The subjects were blind to experimental conditions so they didn’t know the THC content of the joint.
- Treatment for CUD and addiction is similar to treatment for other substance use disorders.
- Studies have found those who struggle with cannabis dependence often find dissatisfaction in various areas of their lives, including relationships, work, and education.
Research is mixed as to whether mental health issues are more often the cause of cannabis abuse, or whether dependence on cannabis can, in turn, lead to mental health issues. Family relationships have been found to play a role in some cases of cannabis addiction. For instance, one study found that if your biological parents abuse alcohol or other drugs, you may be more likely to abuse alcohol or other drugs, including marijuana. Experts are still investigating why some people become addicted while others don’t. There are various reasons that a person might become dependent on marijuana. Of course, this doesn’t mean that you will develop an addiction to marijuana if you experience one or more of these risk factors.
A study was conducted where experienced smokers were given joints with either 1% or 4% levels of THC. The subjects were blind to experimental conditions so they didn’t know the THC content of the joint. Without knowing which joint they were smoking, the smokers automatically adjusted their inhaling to reach about the same degree of high and THC absorption. They did this by taking longer and harder draws on the weaker joint and breathing in more air with the more potent joint.
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