Cannabis Harm Reduction
Cannabis Harm Reduction
Practical steps to reduce risks for people who choose to use cannabis.
Practical tips
- Prefer regulated products with clear labelling of THC/CBD content.
- Choose lower-THC or balanced THC:CBD strains if sensitive to anxiety or psychotomimetic effects.
- Avoid smoking when possible — use vapourisers with tested devices or non-combustible products.
- Start low, go slow for edibles and concentrates; wait at least 2 hours before redosing edible doses.
- Avoid use in adolescence, pregnancy and breastfeeding.
- Know personal and family psychiatric history; avoid heavy use if there's a history of psychosis.
First aid for overconsumption
- Reassurance: acute intoxication rarely requires medical treatment; provide calm environment and reassurance.
- Hydration & rest: help the person lie down and hydrate if needed.
- Seek help if there are signs of severe intoxication: chest pain, difficulty breathing, severe agitation or psychosis.