EFFECT OF MARIJUANA

shutterstock

Why Smoking 'Skunk' Cannabis May Lead to Early Psychosis

They also found that patients who started smoking cannabis at age 15 or younger preferred to smoke high-potency "skunk" cannabis rather than lower potency "hash" type cannabis. The earliest onset of psychotic episodes occurred in males who have been smoking high-potency cannabis on a daily basis -- on average, their first psychotic episode occurred six years earlier than for non-users.