A study of marijuana

Talking with your doctor Many patients find themselves in the situation of wanting to learn more about medical marijuana, but feel embarrassed to bring this up with their doctor.

This effect may increase the chance of heart attack. The study will use neuroimaging and other advanced tools to clarify precisely how and to what extent marijuana and other substances, alone and in combination, affect adolescent brain development. Share: People have used marijuana, also called cannabis, for a variety of health conditions for at least 3, years.

Regular cannabis users also double their risk of experiencing psychotic symptoms and disorders such as disordered thinking, hallucinations and delusions — from about seven in 1, cases among nonusers to 14 in 1, among regular marijuana users, the review said. However, at the start of the study, those who would use in the future already had lower scores on these measures than those who would not use in the future, and no predictable difference was found between twins when one used marijuana and one did not.

This page was last updated July Contents.

disadvantages of marijuanas

This concerns medical experts because marijuana use during pregnancy is linked to lower birth weight 10 and increased risk of both brain and behavioral problems in babies. Marijuana raises heart rate for up to 3 hours after smoking. Marijuana use can lead to the development of a substance use disorder, a medical illness in which the person is unable to stop using even though it's causing health and social problems in their life.

How do we keep it out of the hands of teenagers? Marijuana is currently legal, on the state level, in 29 states, and in Washington, DC.

benefits of medical marijuanas
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What are marijuana's long