Are There Health Risks I Should Know About?
Understand the potential health risks of cannabis use, including lung health, mental health considerations, and who should avoid it.
•5 min read•242 words
Cannabis is generally considered lower-risk than many substances, but it's not without potential concerns. Here's what the research tells us.
Lung Health (Smoking)
- Smoking cannabis releases toxins and carcinogens
- Associated with chronic bronchitis symptoms
- May irritate airways
- Long-term cancer risk is unclear (less studied than tobacco)
- Mitigation: Use vaporizers, edibles, or other non-smoking methods
Mental Health Considerations
Anxiety and Paranoia:
- High doses can trigger acute anxiety
- Usually temporary (duration of high)
- More likely with high-THC products
Cannabis Use Disorder:
- About 9% of users develop dependency
- Higher risk with daily use starting in adolescence
- Signs: needing more, difficulty cutting back, interference with life
Psychosis Risk:
- Daily high-THC use associated with increased risk
- Particularly concerning for those with family history
- Adolescent use shows higher correlation
Who Should Be Extra Cautious
- Adolescents: Brain is still developing until ~25
- Pregnant/nursing: THC crosses placenta and enters breast milk
- Heart conditions: THC temporarily increases heart rate
- Mental health history: Family or personal history of psychosis, schizophrenia
- Those on medications: Potential interactions
Harm Reduction Strategies
- Avoid smoking - use vaping, edibles, or tinctures
- Start with low doses
- Wait until adulthood (ideally 25+)
- Avoid daily use
- Choose lower-THC or balanced products
- Don't drive or operate machinery
- Know your family mental health history
Key Takeaways
- Smoking carries lung irritation risks - consider alternatives
- Mental health risks exist, especially with heavy, early use
- Adolescents, pregnant individuals, and those with mental health history should be cautious
- Moderation and method choice can reduce risks
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