It is not unusual for CHS patients to present frequently at the ED and to be hospitalized multiple times per year. This suggests that prompt, accurate diagnosis of CHS may save the healthcare system considerable resources and spare the patient unnecessary testing and procedures. Just a few years drug addiction ago many doctors had no idea this condition existed. First described 15 years ago, CHS symptoms follow heavy cannabis use and include intense stomach pain, bouts of vomiting, and debilitating nausea. CHS is a condition characterized by persistent nausea and vomiting, intense abdominal pain and loss of appetite.
Hyperemetic Phase
- Ethics approval was not required as it was a demonstrative vignette, and an exemption was granted from the Baycrest Research Ethics committee.
- CHS symptoms can also put people at risk of various other health concerns.
- In both cases, topical capsaicin provided symptomatic relief in about 30 min.
He had a history of intestinal parasites at 10 years of age, and there were current self-reports of poor hand hygiene. This information prompted collection of stool samples for culture; the results were negative for all parasites and Helicobacter pylori. No other significant abnormality could be found, and the patient was discharged back to the treatment centre (after a 6-h stay) without what is chs weed full resolution of his symptoms.
- In other cases, patients may be misdiagnosed with CHS when they DO actually have another condition.
- Some experts have theorized that the condition may result from extended overstimulation of endocannabinoid receptors.
- First-generation antipsychotics have also shown to be effective in managing CHS, including droperidol and haloperidol.
- Common possible diagnoses include gastroenteritis, gallbladder disease, peptic ulcer disease, celiac syndrome, appendicitis, pancreatitis, and functional dyspepsia.
Management of CHS

The number of people going to the emergency room from a marijuana-induced illness has doubled since 2017, according to https://ecosoberhouse.com/ new research. All data generated or analyzed during this study are included in this article. Helen Senderovich was responsible for the conception, design, drafting, clinical revisions, and final approval of a version to be published. Helen Senderovich is accountable for all aspects of the published work. Sarah Waicus was responsible for the drafting of the paper, interpretation of the data, and critical revisions of the paper.

Clinical Guidance

“In North Carolina, any of the products that you can by OTC, whether it’s Delta 8 or Delta 9, which are the two most common derivatives that we’re seeing, are completely unregulated,” he said. Around the same time, other data shows that cases of CHS were quietly increasing. The move was credited with a boom in state revenue in subsequent years, with the Marijuana Policy Project reporting the state generated more than $300-million in cannabis tax revenue in 2019 alone. Despite being widely underdiagnosed across the United States, CHS is not a new diagnosis. “Some of the more classic medications don’t always work for some reason, so we do rely on other medications that seem to interact with the dopamine receptors in the brain and those for whatever reason seem to have a better effect,” he said.
- While pot potency has gone through the roof, so have cannabis use and recreational sales, which topped $1.2 billion in Washington state in 2024.
- The estimated safe daily dose for unprocessed neem material was 0.25 mg/kg BW or 17.5 mg for a 70 kg human.
- Seventy percent of pa tients reported symptoms typically began in the morning 120.
- “I hope if we are going to regulate it here in North Carolina, we don’t have to have so many people ending up in the ER with a syndrome that nobody knows what it is,” Fuller said.
- He is now a ward of the state and living in an adult family home where he receives supervision 24 hours a day.
A Systematic Review on Cannabis Hyperemesis Syndrome and Its Management Options
Cannabinoid Hyperemesis Syndrome (CHS) is a medical condition believed to be connected to heavy, chronic cannabis use. It is characterized by episodes of nausea and vomiting, which may be relieved by hot baths and showers or by discontinuing cannabis use. Very little is known about this condition, including its causes, but researchers hypothesize that an oversaturation of cannabinoid receptors in the body could lead to these complications. Others suspect that certain pesticides used in cannabis cultivation might be the cause. Symptom overlap between cyclical vomiting syndrome, CHS, and SMA syndrome, among other conditions, creates a need for thorough investigation whenever emesis is followed by substantial, rapid weight loss, because of rare but dangerous complications. When a patient presents with nonspecific symptoms, efforts must be increased to decrease the possibility of cognitive errors.