Research published last week found that ER visits for cannabis ... use disorder, indicating a dose-related pattern. It’s not the first time smoking weed has been linked to a higher risk of ...

Amid continued conversations about legalizing cannabis in Pennsylvania comes new research suggesting a potential brain pathway involved in cannabis use disorder and psychosis.

Rates of cannabis-related hospital visits are increasing, and a growing proportion of them are related to a mental health ...

That lack of awareness combined with marijuana’s accessibility, low prices and positive image — make it particularly ...

MONDAY, April 21, 2025 (HealthDay News) -- There’s a biological reason why heavy weed users are at increased risk of psychosis, a new study says. People with cannabis use disorder have higher ...

Although cigarette use is declining among middle-aged people in the United States, cannabis use is increasing. Cannabis smoke, like tobacco smoke, is linked to an increased risk of cancer and lung ...

Legalization of cannabis products may be linked to growing use among teens ... in an email. Teens using cannabis products regularly are at a greater risk for developing dependency disorders ...

Cannabis use in teens has been linked to mental health problems like anxiety, depression and a higher risk of long-term conditions like schizophrenia. It can also affect brain areas tied to ...