Cannabinoid hyperemesis syndrome: Causes, symptoms, and treatment

(Recreational use and sale of cannabis in Canada was legalized starting in https://thecontentwire.com/2025/07/01/why-addicts-in-early-recovery-should-avoid/ 2018). It’s not clear what percentage of all heavy marijuana users have experienced CHS. As CHS is a relatively recently recognized and studied phenomenon easily confused with other diseases, there is a paucity of sizeable randomized control studies. Most resources and recommendations come from case studies and expert opinions. In addition to appropriate antiemetic therapy, fluid resuscitation, and management of the patient’s symptoms, patients must recognize behaviors and exposures that place them at risk for their pathology. For supportive care, a clinician should work together with the pharmacist to see if any medications could contribute to the patient’s presentation.

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CHS is a relatively new disorder that is not only difficult to diagnose but to manage. To lower the morbidity, CHS is best managed by an interprofessional team. Other common terms include Box Section, Extrusion and Profile. Box Section can refer to either rectangle tube or square tube. Extrusion and Profile are terms that can be used in place of ‘Section’; however, this is more applicable to material which has been particularly configured or shaped rather than rectangle, square or circular hollow tube. All content chs meaning on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only.

CHS Symptoms

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While symptoms can be managed, the only way to stop CHS for good is to quit using cannabis in any form. Addiction rehab programs or CBT may be helpful resources for quitting cannabis. Speak with a doctor Halfway house or healthcare professional if you or someone you know has symptoms of CHS. Cannabinoid hyperemesis syndrome (CHS) is a rare condition that develops in people who use cannabis frequently over a period of several years. Treatment involves stopping cannabis use and symptom management. Indeed, with any syndrome that results in frequent vomiting, there is a concern for a disorder of electrolytes and fluid balance in the body.

  • CHS is also underdiagnosed because people sometimes use marijuana to suppress nausea and vomiting.
  • Examples of cannabinoids include tetrahydrocannabinol (THC) and cannabidiol (CBD).
  • For supportive care, a clinician should work together with the pharmacist to see if any medications could contribute to the patient’s presentation.
  • Clinical guidelines for the diagnosis of CHS do not currently exist.
  • CHS is a cooperative, which means it’s governed by the farmers and local cooperatives that own it.

The importance of quitting cannabis with CHS

  • It’s a condition that can lead to serious health complications if you don’t get treatment for it.
  • Indeed, with any syndrome that results in frequent vomiting, there is a concern for a disorder of electrolytes and fluid balance in the body.
  • In addition to appropriate antiemetic therapy, fluid resuscitation, and management of the patient’s symptoms, patients must recognize behaviors and exposures that place them at risk for their pathology.
  • Drugs with an anticholinergic effect may likewise block medullary mediated vomiting, though they may have minimal impact on visceral stimulation, including the crippling abdominal cramping pain that patients with CHS experience.
  • The best and only way to prevent or reduce your risk for CHS is to avoid or quit marijuana use.

Without knowing this background, providers often misdiagnose CHS as other conditions, like cyclic vomiting syndrome (CVS). One 2018 study found that 32.9% of self-reported frequent marijuana users who’d gone to the emergency room (ER) had symptoms of CHS. And a 2022 Canadian study found that ER visits for CHS-related problems had increased 13-fold between 2014 and 2021.

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