What makes CHS SOS the right community for you?
It's not just information — it's real people who've been through it, science that actually explains it, and support available whenever you need it most.
Real peer support, not just advice
Half the battle with CHS is feeling like no one believes you. Here, thousands of members know exactly what you're going through — because they've lived it too.
Science-backed guides, plain English
From what causes CHS to what actually helps during recovery — our guides translate the research into something you can actually use, without needing a medical degree.
Free, private, and always there
No subscriptions, no paywalls. CHS SOS is 100% free to join. Private groups, anonymous options, and a community that's active around the clock — whenever you need it.
Explore CHS Resources
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Everything You Need
News, community support, and expert recommendations — all in one place.
CHS SOS: The Recovery
Community Built for You
Peer support, science-backed guides, and a private community — everything you need to understand, manage, and recover from Cannabinoid Hyperemesis Syndrome.
Real Community
Thousands of members who truly understand CHS — from people who've lived it.
Available 24/7
CHS doesn't keep business hours — and neither do we. When a crisis hits at 3am, we're here.
Science-Backed
Every guide grounded in current research. No guesswork, no myths — just what the science says.
What is Cannabinoid
Hyperemesis Syndrome?
As marijuana legalization spreads, emergency rooms are seeing a sharp rise in a condition many doctors still don't fully understand. CHS causes severe, cyclical vomiting in daily cannabis users — with sharp abdominal pain lasting days or weeks. Most anti-nausea medications don't work. The only proven solution: stopping cannabis use entirely.
Read our full guides
📺 Via ABC News — Cleveland Clinic report on CHS
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