Updated
Updated · The Philadelphia Inquirer · May 1
Cannabis users drive surge in cannabinoid hyperemesis syndrome cases at Philadelphia-area ERs
Updated
Updated · The Philadelphia Inquirer · May 1

Cannabis users drive surge in cannabinoid hyperemesis syndrome cases at Philadelphia-area ERs

13 articles · Updated · The Philadelphia Inquirer · May 1
  • Beyond Jefferson’s 300 cases, Temple, St Christopher’s, Nemours, Virtua and Cooper doctors report rising CHS visits across Philadelphia, South Jersey and Delaware, including repeat patients and teens.
  • Doctors link the increase to stronger THC products and wider legal access, with hallmark symptoms including severe vomiting, abdominal pain and relief from hot showers or baths.
  • CHS can cause dehydration, electrolyte imbalance and malnutrition; doctors say the only cure is stopping cannabis, while symptoms and withdrawal-like effects may persist for months.
Why are thousands of cannabis users developing a violent vomiting syndrome from a plant once considered harmless?
Beyond vomiting, is today’s high-potency cannabis creating a hidden epidemic of psychosis in young users?