Smoking in adolescence increases the risk of depression and suicide in later life.
Scientists in the United States and the United Kingdom have discovered that the drug can damage the brain of the child to the extent that it causes mental health problems later.
Experts from the University of Oxford and McGill University have estimated that over half a million adults in the UK and the US can be saved from mental illness by avoiding drugs as adolescents.
Now, teams have warned that cannabis lawful in several US states and used by millions of young people poses a major threat to public health with "devastating consequences". They urged officials to prioritize drug use.
Binding between depression and cannabis pups has been partly associated with increasing marijuana strength in the streets today, compared to relatively mild 1
<img id = "i-36ce06e50696e575" src = "https://i.dailymail.co.uk/1s/ 2019/02/13/14 / 9769622-0 – m-17_1550066870164.jpg "height =" 595 "width =" 634 "alt =" Baby smoking in your adolescence can increase the risk of depression and suicide in later life. 19659008] Smoking your baby in adolescence can lead to depression and suicide risk in later life, the biggest study of this kind found
"This is a major public health and mental health issue, we believe co-author Prof. Andrea Cipriani from Oxford University said.
" Cannabis People number, especially in this vulnerable age, is very high and I think it should be a public health priority and a mental health sector. ”
Scientists M CGill University and Oxford University have analyzed 11 studies involving more than 23,000 individuals
. A study described as the highest meta-analysis in this field,
Approximately seven percent of adults with depression may be absent if adolescents stopped smoking cannabis based on a study published in the JAMA Psychiatry magazine
. This means that in the UK at any time up to 60,000 cases between 18-34 years and 400,000 US patients can be attributed to the use of the drug during adolescence
. between cannabis exposure and anxiety in adulthood.
WHAT ARE YOUR AND USA IN ITS RULES FOR CANNABIO?
In the United Kingdom, cannabis and all cannabis products containing THC are illegal.
Catching marijuana – a Class C medicine – may be punishable by up to two years of imprisonment. and / or unlimited fine.
If you are caught in a drug, you could face 14-year-old bars
in 2018 November 1
CBD oil, although derived from a cannabis plant, is legitimate because it does not contain a THC of a psychoactive substance that causes people to be high.
The US cannabis law differs.
According to Business Insider, he is legitimate for medical and recreational use in Washington, Oregon, California, Nevada, Alaska, Colorado, Michigan, Vermont, Maine, and Massachusetts.
available for drugs in Arizona, Utah, New Mexico, Oklahoma, Arkansas, Louisiana, Missouri, Illinois, Minnesota, North Dakota, Montana, Ohio, West Virginia, Pennsylvania, Florida, Maryland, Connecticut, New Hampshire, New York, and New Jersey  It is banned in the remaining countries.
Although the risk of depression is low, scientists have argued that common use of cannabis among teenagers is a cause for concern.
They said they stressed the importance of teaching teenagers about the risks of cannabis use.
Professor Cipriani said: "Although the magnitude of the negative effects of cannabis may vary between adolescents and it is impossible to predict the exact risk for each adolescent, widespread use of cannabis among young generations is becoming an important public health
" Regular use in adolescence is associated with lower school achievement, psychosis and neuropsychological decline, increased risk of motor vehicle accidents, as well as smoking disorders associated with smoking ”.
The study did not take into account the frequency of use for participants.
Ian Hamilton, Mentor of Mental Health and Drug Addiction at York University, said MailOnline: "It's hard to know how much cannabis you will need to use until you face depression, as we know the dose and the frequency of cannabis use that increases the risk.
"Scientists usually define regular use more than fifty times using cannabis or more than once in the last month. However, it is possible that increasing concentrations of cannabis will increase the risk of the problem.
Cannabis is the most commonly used drug in the UK, 6.5 percent. last year, which accounts for about 2.1 million people
In England, about four percent of 11-15 year old teenagers took this medicine in the last month
. 44 percent People aged 12 and over used cannabis at some point in their lives.
J. Hamilton said that although some schools provide drug education, he often has unwanted effects.
He said: "When investigators have investigated it, it has been proven that he has stopped working because such well-planned education raises interest in cannabis that would not have happened had an educational session not occurred.
Recreational use of Class B drugs can encourage the user to relax and even reduce depression, anxiety and stress.
However, its use is associated with disorders including bipolar, schizophrenia, depression, anxiety and a negative social interaction perspective.
Smoking weeds only after that could change the brain of a teenager
In a recent study, scientists have discovered that one or two joints are sufficient to change the brain structure of a teenager .
A study by the University of Vermont investigated teenage brain from England, Ireland, France and Germany to investigate the effects of marijuana.
They found that the amount of gray matter in the amygdala and the hippocampus is different.
This means that the fabrics in some places are thicker and found to be in the same areas as the marijuana recipes.
These chapters are related to emotions, fear, memory expansion and spatial skills – their changes indicate that cannabis can harm these faculties.
Experts said brain tissue thickening is contrary to what usually happens during puberty, when the brain material of teenagers becomes thinner and refined. regions (labeled with more orange and yellow fabrics) than those who never smoked cannabis (bottom line) ” class=”blkBorder img-share” />
Scientists scan the brain of teenagers and discovered those that were small amounts of marijuana (upper row), more severe brain regions (marked by more orange and yellow tissues) ) than those n sniffing cannabis (bottom line)