It notes that average levels of the psychoactive ingredient in cannabis, THC, are five to 10 times higher than levels in the ...

Teens who use weed are twice as likely to develop psychotic or bipolar disorders, a new study says. They also are more likely to have depression and anxiety, researchers reported Feb. 20 in JAMA ...

Alex Berenson's 'Tell Your Children' gains renewed attention as cannabis-linked psychosis concerns finally reach mainstream ...

The drug, legal in much of the country, is widely seen as nonaddictive and safe. For some users, these assumptions are dangerously wrong. By Megan Twohey Danielle Ivory and Carson Kessler The ...

Adolescents who use cannabis could face a significantly higher risk of developing serious psychiatric disorders by young ...

The legalization of cannabis and the start of retail sales of the drug in the US are linked to both a rise in its recreational use and concurrent use of tobacco, as well as a fall in sole tobacco use, ...

MONDAY, April 7, 2025 (HealthDay News) -- In a best practice guideline issued by the American College of Physicians and published online April 4 in the Annals of Internal Medicine, advice is presented ...

Cannabis (sometimes called marijuana) is a broad term that can refer to a specific plant (genus Cannabis), the chemicals contained in the plant, their synthetic counterparts and analogues, and ...

For seniors, the physical effects of cannabis offer immediate threats such as impaired balance, which can increase the risk of falling, which is a health concern in older adults.

Some people have described a bizarre side effect after using marijuana: uncontrollable vomiting. It’s sometimes called “scromiting” — a mash-up of screaming (from intense pain) and vomiting. The ...