Cannabis, Health & Risks

Neither harmless nor demonic. High risks for teens, pregnancy, psychosis-prone — moderate for adults with controlled use.

High risks: <21, pregnancy, psychosis history, driving. Lifetime dependence ~9 %. No documented direct overdose death.

Risk map

HIGH: <18/21, pregnancy, psychosis. MODERATE: daily high-dose. LOW: adult controlled use.

FAQ

Death by overdose?

None documented directly.

Help in Switzerland?

Addiction Switzerland 0800 104 104, SafeZone.ch.

Cannabis Health & Risks — honest safety guide 2026