Showing posts with label marijuana. Show all posts
Showing posts with label marijuana. Show all posts

Monday, January 1, 2018

Marijuana 101 for 2018



As of 2018, California joins the growing list of states to allow recreational use of marijuana. What hasn't changed is the drug and how it works.

When marijuana is smoked or vaporized, THC quickly passes from the lungs into the bloodstream, which carries it to organs throughout the body, including the brain. Its effects begin almost immediately and can last from 1 to 3 hours. Decision making, concentration, and memory can be affected for days after use, especially in regular users. If marijuana is consumed in foods or beverages, the effects of THC appear later—usually in 30 minutes to 1 hour—and may last for many hours.
Learn about the brain and behavior in clear language. Click here.
As it enters the brain, THC attaches to cells, or neurons, with specific kinds of receptors called cannabinoid receptors. Normally, these receptors are activated by chemicals similar to THC that occur naturally in the body. They are part of a communication network in the brain called the endocannabinoid system. This system is important in normal brain development and function.
Marijuana's Effects on the Brain
Most of the cannabinoid receptors are found in parts of the brain that influence pleasure, memory, thinking, concentration, sensory and time perception, and coordinated movement. Marijuana activates the endocannabinoid system, which causes the pleasurable feelings or "high" and stimulates the release of dopamine in the brain's reward centers, reinforcing the behavior. Other effects include changes in perceptions and mood, lack of coordination, difficulty with thinking and problem solving, and disrupted learning and memory.
Certain parts of the brain have a lot of cannabinoid receptors. These areas are the hippocampus, the cerebellum, the basal ganglia, and the cerebral cortex. As a result, marijuana affects these functions: 
  • Learning and memory. The hippocampus plays a critical role in certain types of learning. Disrupting its normal functioning can lead to problems studying, learning new things, and recalling recent events. Chronic marijuaua use disorder, that begins in adolescence, is associated with a loss of IQ points, as compared with people who don't use marijuana during their teen years. However, two recent twin studies suggest that this decline is related to other risk factors (e.g., genetics, family, and environment), not by marijuana use itself.
  • Coordination. THC affects the cerebellum, the area of our brain that controls balance and coordination, and the basal ganglia, another part of the brain that helps control movement. These effects can influence performance in such activities as sports, driving, and video games.
  • Judgment. Since THC affects areas of the frontal cortex involved in decision making, using it can make you more likely to engage in risky behavior, such as unprotected sex or getting in a car with someone who’s been drinking or is high on marijuana.
Learn more about how the brain works and what happens when a person uses drugs. And, check out how the brain responds to marijuana.

Source: NIDA/NIH

Saturday, December 30, 2017

For New Year's Eve: Impaired Driving 911

image of a blurred roadway at night

Use of illicit* drugs or misuse of prescription drugs can make driving a car unsafe—just like driving after drinking alcohol. Drugged driving puts the driver, passengers, and others who share the road at risk.

Why is drugged driving dangerous? The effects of specific drugs differ depending on how they act in the brain. For example, marijuana can slow reaction time, impair judgment of time and distance, and decrease coordination. Drivers who have used cocaine or methamphetamine can be aggressive and reckless when driving. Certain kinds of sedatives, called benzodiazepines, can cause dizziness and drowsiness.

Get the facts on drugs and the brain.

All of these impairments can lead to vehicle crashes. Research studies have shown negative effects of marijuana on drivers, including an increase in crashes. Which drugs are linked to drugged driving? After alcohol, marijuana is the drug most often found in the blood of drivers involved in crashes.

Tests for detecting marijuana in drivers measure the level of delta­9­ tetrahydrocannabinol (THC), marijuana’s mind­altering ingredient, in the blood. But the role that marijuana plays in crashes is often unclear. THC can be detected in body fluids for days or even weeks after use, and it is often combined with alcohol. The risk associated with marijuana in combination with alcohol, cocaine, or benzodiazepines appears to be greater than that for either drug by itself.

Several studies have shown that drivers with THC in their blood were roughly twice as likely to be responsible for a deadly crash or be killed than drivers who hadn't used drugs or alcohol. However, a large NHTSA study found no significant increased crash risk traceable to marijuana after controlling for drivers’ age, gender, race, and presence of alcohol. More research is needed.

Along with marijuana, prescription drugs are also commonly linked to drugged driving crashes. A 2010 nationwide study of deadly crashes found that about 47 percent of drivers who tested positive for drugs had used a prescription drug, compared to 37 percent of those had used marijuana and about 10 percent of those who had used cocaine. The most common prescription drugs found were pain relievers. However, the study didn't distinguish between medicallysupervised and illicit use of the prescription drugs.

How often does drugged driving cause crashes? It's hard to measure how many crashes are caused by drugged driving. This is because: a good roadside test for drug levels in the body doesn't yet exist police don't usually test for drugs if drivers have reached an illegal blood alcohol level because there's already enough evidence for a DUI charge many drivers who cause crashes are found to have both drugs and alcohol or more than one drug in their system, making it hard to know which substance had the greater effect.

One NHTSA study found that in 2009, 18 percent of drivers killed in a crash tested positive for at least one drug. A 2010 study showed that 11 percent of deadly crashes involved a drugged driver.

Why is drugged driving a problem in teens and young adults? Teen drivers are less experienced and are more likely than older drivers to underestimate or not recognize dangerous situations. They are also more likely to speed and allow less distance between vehicles. When lack of driving experience is combined with drug use, the results can be tragic. Car crashes are the leading cause of death among young people aged 16 to 19 years.

A 2011 survey of middle and high school students showed that, in the 2 weeks before the survey, 12 percent of high school seniors had driven after using marijuana, compared to around 10. Drugged Driving in Older Adults In 2010, more than one­quarter of drugged drivers in deadly crashes were aged 50 years or older. Illicit drug use in adults aged 50 to 59 has increased, more than doubling from 3 percent in 2002 to 7 percent in 2010. Mental decline in older adults can lead to taking a prescription drug more or less often than they should or in the wrong amount. Older adults also may not break down the drug in their system as quickly as younger people. These factors can lead to unintended intoxication while behind the wheel of a car.

A study of college students with access to a car found that 1 in 6 had driven under the influence of a drug other than alcohol at least once in the past year. Marijuana was the most common drug used, followed by cocaine and prescription pain relievers. What steps can people take to prevent drugged driving? Because drugged driving puts people at a higher risk for crashes, public health experts urge people who use drugs and alcohol to develop social strategies to prevent them from getting behind the wheel of a car while impaired. Steps people can take include: offering to be a designated driver appointing a designated driver to take all car keys getting a ride to and from parties where there are drugs and alcohol discussing the risks of drugged driving with friends in advance

In 2014, 10 million people aged 12 or older reported driving under the influence of illicit drugs in the past year. It's hard to measure how many crashes drugged driving causes. After alcohol, marijuana is the drug most often linked to drugged driving. In 2010, more than one­quarter of drugged drivers in fatal crashes were aged 50 years or older. When lack of driving experience is combined with drug use, the results can be tragic. People who use drugs and alcohol should develop social strategies to prevent them from getting behind the wheel of a car while impaired.

Source: National Institute on Drug Abuse.

Wednesday, November 1, 2017

Regular marijuana use linked to more sex, study finds

Sex...it happens in the brain first.
Despite concerns among physicians and scientists that frequent marijuana use may impair sexual desire or performance, the opposite appears more likely to be the case, new research indicates.

FULL STORY


The jury's still out on rock 'n' roll. But the link between sex and at least one drug, marijuana, has been confirmed.
A study by investigators at the Stanford University School of Medicine indicates that, despite concerns among physicians and scientists that frequent marijuana use may impair sexual desire or performance, the opposite appears more likely to be the case.

The findings, to be published online Oct. 27 in the Journal of Sexual Medicine, are based on an analysis of more than 50,000 Americans ages 25-45. And they're unambiguous.

"Frequent marijuana use doesn't seem to impair sexual motivation or performance. If anything, it's associated with increased coital frequency," said the study's senior author, Michael Eisenberg, MD, assistant professor of urology. The lead author is Andrew Sun, MD, a resident in urology.

Hint of a causal connection
The study does not establish a causal connection between marijuana use and sexual activity, Eisenberg noted. But the results hint at it, he added. "The overall trend we saw applied to people of both sexes and all races, ages, education levels, income groups and religions, every health status, whether they were married or single and whether or not they had kids."

The study is the first to examine the relationship between marijuana use and frequency of sexual intercourse at the population level in the United States.

"Marijuana use is very common, but its large-scale use and association with sexual frequency hasn't been studied much in a scientific way," Eisenberg said.
According to the National Institute on Drug Abuse, more than 20 million adult Americans are current marijuana users. With the drug's legalization for medical or recreational use in 29 states, that number is climbing. But despite marijuana's growing status as a recreational drug, its status as a procreational drug remains ambiguous: On one hand, there are reports of erectile dysfunction in heavy users, and rigorous studies have found reduced sperm counts in men who smoke it; on the other hand, experiments conducted in animal models and humans indicate that marijuana stimulates activity in brain regions involved in sexual arousal and activity.

Looking at survey responses
To arrive at an accurate determination of marijuana's effect on intercourse frequency, Eisenberg and Sun turned to the National Survey of Family Growth, sponsored by the federal Centers for Disease Control and Prevention. The survey, which provides data pertaining to family structures, sexual practices and childbearing, reflects the overall demographic features of the U.S. population.

Originally conducted at regular intervals, the survey is now carried out on an annual basis. It explicitly queries respondents on how many times they've had intercourse with a member of the opposite sex in the past four weeks, and how frequently they've smoked marijuana over the past 12 months.

The investigators compiled answers to those questions for all years since 2002, when the survey first began collecting data on men as well as women. They included data from respondents ages 25-45 and excluded a small percentage (fewer than 3 percent) of respondents who had failed to answer one or more relevant questions.
In all, Eisenberg and Sun obtained data on 28,176 women averaging 29.9 years of age and 22,943 men whose average age was 29.5. They assessed these individuals' self-reported patterns of marijuana use over the previous year and their self-reported frequency of heterosexual intercourse over the previous four weeks.

Some 24.5 percent of men and 14.5 percent of women in the analysis reported having used marijuana, and there was a positive association between the frequency of marijuana use and the frequency of sexual intercourse. This relationship applied to both sexes: Women denying marijuana use in the past year, for example, had sex on average 6.0 times during the previous four weeks, whereas that number was 7.1 for daily pot users. Among men, the corresponding figure was 5.6 for nonusers and 6.9 for daily users.

In other words, pot users are having about 20 percent more sex than pot abstainers, Eisenberg noted.

Positive association is universal
Moreover, Eisenberg said, the positive association between marijuana use and coital frequency was independent of demographic, health, marital or parental status.

In addition, the trend remained even after accounting for subjects' use of other drugs, such as cocaine or alcohol. This, Eisenberg said, suggests that marijuana's positive correlation with sexual activity doesn't merely reflect some general tendency of less-inhibited types, who may be more inclined to use drugs, to also be more likely to have sex. In addition, coital frequency rose steadily with increasing marijuana use, a dose-dependent relationship supporting a possible active role for marijuana in fostering sexual activity.

Nevertheless, Eisenberg cautioned, the study shouldn't be misinterpreted as having proven a causal link. "It doesn't say if you smoke more marijuana, you'll have more sex," he said.

Source:
Stanford University Medical Center

Tuesday, August 15, 2017

What does legalized pot mean?



Changes in marijuana policies across states legalizing marijuana for medical and/or recreational use suggest that marijuana is gaining greater acceptance in our society. Thus, it is particularly important for people to understand what is known about both the adverse health effects and the potential therapeutic benefits linked to marijuana.

Because marijuana impairs short-term memory and judgment and distorts perception, it can impair performance in school or at work and make it dangerous to drive. It also affects brain systems that are still maturing through young adulthood, so regular use by teens may have negative and long-lasting effects on their cognitive development, putting them at a competitive disadvantage and possibly interfering with their well-being in other ways. Also, contrary to popular belief, marijuana can be addictive, and its use during adolescence may make other forms of problem use or addiction more likely.

Whether smoking or otherwise consuming marijuana has therapeutic benefits that outweigh its health risks is still an open question that science has not resolved. Although many states now permit dispensing marijuana for medicinal purposes and there is mounting anecdotal evidence for the efficacy of marijuana-derived compounds, the U.S. Food and Drug Administration has not approved "medical marijuana." However, safe medicines based on cannabinoid chemicals derived from the marijuana plant have been available for decades and more are being developed.

Courtesy: NIDA

Learn more about it.


Tuesday, July 18, 2017

Depression among young teens linked to cannabis use at 18

Seattle-focused study suggests earlier intervention with depressed youths could reduce rate of cannabis-use disorder

Summary:
Young people with chronic or severe forms of depression were at elevated risk for developing a problem with cannabis in later adolescence, found a study looking at the cumulative effects of depression in youth.
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A study looking at the cumulative effects of depression in youth, found that young people with chronic or severe forms of depression were at elevated risk for developing a problem with cannabis in later adolescence.

Researchers used data from annual assessments when students were ages 12-15 and then again when they were 18. The results were published in the journal Addiction.

"The findings suggest that if we can prevent or reduce chronic depression during early adolescence, we may reduce the prevalence of cannabis use disorder," said lead author Isaac Rhew, research assistant professor of psychiatry and behavioral sciences at the University of Washington School of Medicine.

According to researchers, during the past decade cannabis has surpassed tobacco with respect to prevalence of use among adolescents. Cannabis and alcohol are the two most commonly used substances among youth in the United States. They pointed to one national study showing increases in prevalence of cannabis use disorder and alcohol use disorder in the United States, especially among young adults.

Longitudinal studies looking at the link between depression and later use of alcohol and cannabis, however, have been mixed. Some show a link. Others don't. But most studies have assessed adolescent depression at a single point in time -- not cumulatively, said the researchers. Further, there have been differences in how substance use has been measured ranging from the initiation of any use to heavier problematic forms of use.

The study oversampled for students with depressive and/or conduct problems. The researchers were surprised to see that the prevalence of cannabis and alcohol use disorder in this study was notably higher than national estimates with 21 percent meeting criteria for cannabis use disorder and 20 percent meeting criteria for alcohol use disorder at age 18.

What effect the easing of marijuana laws in Washington state had on the youth is unclear. Researchers said it would be informative to conduct a similar study in a state with more strict marijuana laws to understand whether the relationship between depression and cannabis misuse would still hold in areas where marijuana may be less accessible.



Story Source:
Materials provided by University of Washington Health Sciences/UW Medicine. Original written by Bobbi Nodell.

Saturday, July 15, 2017

Confused About Marijuana and the Law?


There’s been a lot of talk in the U.S. lately about legalizing marijuana. Maybe you’ve heard stories in the news about some states that have legalized weed (or are debating whether to do that) and wondered, what does that mean for you?

Recreational marijuana
First, let’s get the obvious out of the way: If you’re a teen, it’s never legal to use marijuana recreationally (that is, just to get high).

Marijuana is also still illegal under U.S. federal law, even in states that have passed laws to make it legal under state law.

Confused yet? Okay, so what about those state laws?

The District of Columbia and four states (Alaska, Colorado, Oregon, and Washington) allow adults to use marijuana recreationally. While the laws in these places vary, all of them prohibit people under the age of 21 from using marijuana recreationally.

Medical marijuana
Some research suggests that marijuana may have the potential to help treat some health conditions including pain, nausea, epilepsy, and others. But there hasn’t been enough research on the subject, and patients across the country are using marijuana strains and extracts that haven’t been fully tested or shown to be effective for their medical condition.

So far, 25 states and D.C. have passed laws to let people use marijuana with recommendations from their doctors (and sometimes by fulfilling other requirements, like having a medical marijuana license). The federal government has decided not to challenge those laws to any great extent. But people who buy marijuana in a state where it’s legal (for medicinal or recreational use) cannot take it across state lines into a state where it is not legal. So it remains a confusing issue.

Marijuana hasn’t been approved by the Food and Drug Administration (FDA), and that approval is necessary to grow and sell medicine in this country. But researchers are studying possible medical uses for marijuana and some of the chemicals it contains. The Drug Enforcement Administration (DEA), which enforces marijuana laws in the U.S., recently said it would increase the number of places allowed to grow the plant for research purposes in hopes of making it easier for more scientists to study marijuana.

So just to repeat, nothing in the law has changed for teens; using weed to get high is still illegal, wherever you live in the U.S. Depending on what scientists learn about marijuana’s value as medicine, it may (or may not) become legal for more people with certain health problems.

Sunday, July 2, 2017

Mixing booze, pot is a serious threat to traffic safety

Drivers testing positive for alcohol and marijuana are five times more likely to be responsible for causing fatal two-vehicle crashes than sober drivers involved in the same crashes

Summary:
Use of marijuana in combination with alcohol by drivers is especially dangerous, according to a study. Drivers who used alcohol, marijuana, or both were significantly more likely to be responsible for causing fatal two-vehicle crashes compared to drivers who were involved in the same crashes but used neither of the substances.
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Drivers who used alcohol, marijuana, or both were significantly more likely to be responsible for causing fatal two-vehicle crashes compared to drivers who were involved in the same crashes but used neither of the substances.
 
Credit: © chalabala / Fotolia

Use of marijuana in combination with alcohol by drivers is especially dangerous, according to a latest study conducted at Columbia University's Mailman School of Public Health. Drivers who used alcohol, marijuana, or both were significantly more likely to be responsible for causing fatal two-vehicle crashes compared to drivers who were involved in the same crashes but used neither of the substances. The findings are published in the journal, Annals of Epidemiology.

"The risk of crash initiation from concurrent use of alcohol and marijuana among drivers increases by more than fivefold when compared with drivers who used neither of the substances," said Guohua Li, MD, DrPH, professor of Epidemiology at the Mailman School of Public Health. The study also indicates that when used in isolation, alcohol and marijuana increase crash culpability by 437 percent and 62 percent, respectively.
SPECIAL EVENT: The Drug Crisis--for Parents, Teachers--all concerned individuals.
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The three most common driving errors that led to these fatal crashes were failure to keep in proper lane (43 percent), failure to yield right of way (22 percent), and speeding (21 percent).
Since the mid-1990s, the prevalence of marijuana detected in fatally injured drivers has increased markedly. During the same time period, 28 states and the District of Columbia have enacted legislation to decriminalize marijuana for medical use, including eight states that have further decriminalized possession of small amounts for adult recreational use. Although toxicological testing data indicate a continuing increase in marijuana use among drivers, a positive test does not necessarily infer marijuana-induced impairment.

"While alcohol-impaired driving remains a leading cause of traffic fatalities in the United States, driving under the influence of marijuana and other drugs has become more prevalent in the past two decades," said Dr. Li, who is also the founding director of Columbia University's Center for Injury Epidemiology and Prevention. "Countermeasures targeting both drunk driving and drugged driving are needed to improve traffic safety."

Story Source:
Materials provided by Columbia University's Mailman School of Public Health.

Saturday, July 1, 2017

The Addiction Crisis: New Education Series for Parents, Teachers, Other Concerned Individuals

Please join us...for your family, for yourself.

Save the dates and register now for our "Network of Support: The Addiction Crisis and Our Families." A four-part conference call series on the basics of drug addiction as a brain disease and strategies for parents, teachers, and social workers to better cope with this crisis.

PLEASE SHARE THIS EMAIL WITH YOUR COLLEAGUES, CLIENTS, ETC.

 
Network of Support: The Addiction Crisis and Our Families
A four-part conference-call series for educators, parents, social workers, and other concerned individuals. Tuesdays--July 18, July 25, August 1, and August 8. 11:00 am-12:00 pm EDT or Wednesdays, July 19. July 26. August 2. and August 9, 7:00 pm-8:00 pm EDT. Presented by Fred Elia, president, A Thousand Moms, and David Balog, author, Dana Foundation’s Sourcebook of Brain Science and Healing the Brain: Stress, Trauma and LGBT/Q Youth.
Overdoses are now the leading cause of death in Americans under 50. Only 1 in 4 Americans with opioid addiction are getting the treatment they need. The national opioid addiction crisis is poised to get even worse as new synthetic drugs are introduced. The consequences for the foster care system are stark, and in particular, for LGBT/Q youth in foster care.

Presented in clear, uncomplicated language

To empower participants, coverage in this series will include the basic science behind addiction and why this understanding is so important. Each session will also offer practical strategies for coping with current or potential abuse by a loved one. Topics and dates:

Program:
 
How the Brain Works; Why is addiction a brain disease and why does it matter? Positive Parenting Prevents Drug Abuse: Communication. 60 mins Tues., July 18. 11:00 am - 12:00 pm EDT., or Wed., July 19. 7:00 pm - 8:00 pm EDT. 
 
Opioid/Heroin Abuse: From prescription painkiller to killer. Positive Parenting Prevents Drug Abuse: Encouragement, Negotiation. 60 mins Tues., July 25. 11:00 am - 12:00 pm EDT or Wed., July 26. 7:00 pm - 8:00 pm EDT. 
 
Methamphetamines, Cocaine: Dopamine, the body's life-or-death chemical. Positive Parenting Prevents Drug Abuse: Setting Limits, Supervision. 60 mins. Tues., Aug. 1. 11:00 am - 12:00 pm EDT or Wed., Aug. 2. 7:00 pm - 8:00 pm EDT. 
 
Alcohol, Marijuana: Different means and underestimated. Positive Parenting Prevents Drug Abuse: Knowing your child's friends.60 mins. Tues, Aug. 8. 11:00 am - 12:00 pm EDT. or Wed., Aug. 9. 7:00 pm - 8:00 pm EDT. 
Cost:
  • Organizations, $30 per session, or $100 for all 4 sessions (unlimited access).
  • Individuals: $15 per session, $40 for the entire series.
  • Scholarships available on a limited basis. Write or call to inquire.
  • Contributions are tax deductible.
Lines are limited. RSVP ASAP by July 9 to athousandmoms@yahoo.com or call 518 322-0607. Reserve your line with a contribution to www.AThousandMoms.org

Checks can be mailed to A Thousand Moms, 2367 Curry Road, Schenectady NY 12303.

You will be notified by email of the number to call, with the log-in code. Handouts for each session will be e-mailed to participants.

Sunday, June 11, 2017

2. Marijuana: The debate continues. How Everyday Drugs Affect Our Health.

The Effects of 5 Popular Drugs on Your Body and Brain


Source: National Institute on Drug Abuse

Photo of dried marijuana and joints.

Marijuana

Marijuana refers to the dried leaves, flowers, stems, and seeds from the hemp plant,Cannabis sativa. The plant contains the mind-altering chemical delta-9-tetrahydrocannabinol (THC) and other related compounds. Extracts can also be made from the cannabis plant.
Marijuana is the most commonly used illicit drug in the United States. Its use is widespread among young people. In 2015, more than 11 million young adults ages 18 to 25 used marijuana in the past year. Rates of marijuana use among middle and high school students have dropped or levelled off in the past few years after several years of increase. However, the number of young people who believe marijuana use is risky is decreasing. 

Legalization of marijuana for medical use or adult recreational use in a growing number of states may affect these views.

How do people use marijuana?

People smoke marijuana in hand-rolled cigarettes (joints) or in pipes or water pipes (bongs). They also smoke it in blunts—emptied cigars that have been partly or completely refilled with marijuana. To avoid inhaling smoke, some people are using vaporizers. These devices pull the active ingredients (including THC) from the marijuana and collect their vapor in a storage unit. A person then inhales the vapor, not the smoke. Some vaporizers use a marijuana liquid extract. 
People can mix marijuana in food (edibles), such as brownies, cookies, or candy, or brew it as a tea. A newly popular method of use is smoking or eating different forms of THC-rich resins (see "Marijuana Extracts").

How does marijuana affect the brain?

Image of a cross section of the brain with marked areas that are affected by THC.THC acts on numerous areas in the brain (in yellow).
Image by NIDA

Short-Term Effects

When a person smokes marijuana, THC quickly passes from the lungs into the bloodstream. The blood carries the chemical to the brain and other organs throughout the body. The body absorbs THC more slowly when the person eats or drinks it. In that case, he or she generally feels the effects after 30 minutes to 1 hour. 
THC acts on specific brain cell receptors that ordinarily react to natural THC-like chemicals. These natural chemicals play a role in normal brain development and function. 
Marijuana overactivates parts of the brain that contain the highest number of these receptors. This causes the "high" that people feel. Other effects include:
  • altered senses (for example, seeing brighter colors)
  • altered sense of time
  • changes in mood
  • impaired body movement
  • difficulty with thinking and problem-solving
  • impaired memory

Long-Term Effects

Marijuana also affects brain development. When people begin using marijuana as teenagers, the drug may reduce thinking, memory, and learning functions and affect how the brain builds connections between the areas necessary for these functions. Marijuana's effects on these abilities may last a long time or even be permanent. 
What are the other health effects of marijuana?
Physical Effects
  • Breathing problems
  • Increased heart rate. 
  • Problems with child development during and after pregnancy. 
Silhouette of a seated young male, hunched over with his head resting in his hand.Photo by ©iStock/Adrian Hillman

Mental Effects

Long-term marijuana use has been linked to mental illness in some users, such as:
  • temporaryhallucinations—sensations and images that seem real though they are not
  • temporary paranoia—extreme and unreasonable distrust of others
  • worsening symptoms in patients with schizophrenia.
Marijuana use has also been linked to other mental health problems, such as depression, anxiety, and suicidal thoughts among teens. However, study findings have been mixed. 
Upcoming: Opioids, Cocaine, Ecstasy.

Learn More About Your Brain

 

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Praise for Healing the Brain
"A book that can help medical professionals as well as the general public, Mr. Balog has tackled a subject that is complex and he makes it quite approachable. It has added and enriched my own practice of medicine by making me more aware of issues not often discussed in medical circles."--Peter Paganussi, MD, Virginia

"Author David Balog has done an excellent job of creating a book for educators (or anyone working with youth) that explains the complicated workings of the brain in an easy to understand manner. Balog goes on to discuss various types of trauma and how the adolescent brain responds to trauma such as depression, stress, addiction, risk taking, PTSD, etc. LGBT/Q youth may experience trauma in ways majority youth often do not. The author shares important coping strategies....I highly recommend this book!"--Carol Dopp, M.Ed. 

"David Balog understands the strain of alienation, so he tackles this subject with compassion and concern. Mr. Balog draws on his knowledge of brain science to give readers insight into what happens to young people under tremendous stress, and he offers practical advice on how to help and cope."--Gary Cottle, author

"Provides comfort and learning to the reader. Flows easily from one topic to the next and knits tidbits of information together in a unifying mosaic. Easy to read. Difficult to put down." --Michael J. Colucciello, Jr., New York State Dept. of Mental Health researcher, retired.

"Well researched, fleshed out with relevant case histories, this book packs a lot of solid information into its 152 pages. Written in an engaging style for the layman, it covers a wide range of topics. One learns a great deal about the biology of stress, particularly the vulnerability of the brain in the pre-adult years. This book also provides a glossary of key brain science terms and a listing of organizations serving the LGBT /Q community and resources on the brain."--Gary Bordzuk, librarian