Cannabis hyperemesis syndrome cases surge in Virginia: What is it?

Thehill
2026.02.12 13:31
portai
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Emergency department visits for cannabinoid hyperemesis syndrome (CHS) in Virginia surged nearly 29% from 2020 to 2024, totaling 24,960 visits. The rise in annual visits for cannabis-related issues peaked at 37,690 in 2022. CHS causes severe nausea, abdominal pain, and vomiting in long-term cannabis users, often requiring treatments like IV fluids and medication. The only definitive cure is cessation of cannabis use, with many patients finding relief in hot showers or baths.