Health ❯ Addiction

Cannabis Use Disorder

Health Risks Long-term Effects Cognitive Impairment Diagnosis Psychosis Risk Cognitive Effects High-Potency Cannabis Risk Factors Health Effects

Gallup Finds 17% of U.S. Adults Use Marijuana as Cigarette Smoking Hits 11%

The shift in adult use reflects growing normalization of cannabis and may force new public-health, clinical and policy responses.

NYT Editorial Admits Legalization’s Costs, Calls for Tighter Marijuana Controls

Canadian Cannabis Potency Surge Tied to Rising Psychosis and Schizophrenia Risks

Cannabis Use Disorder Triples Five-Year Oral Cancer Risk; Tobacco Co-Use Raises It Sixfold

Study Links Heavy Cannabis Use to Memory Impairments and Reduced Brain Activity

Heavy Cannabis Use Linked to Persistent Working Memory Deficits

Study Links Daily Marijuana Use to Higher Risk of Head and Neck Cancers