- by 横川光恵
- 2022年5月13日
Cannabis Hyperemesis Syndrome CHS: What You Need to Know
Cannabinoid hyperemesis Sobriety syndrome (CHS) can affect people who use cannabis (marijuana) long-term. CHS weed disease is a rare but serious condition that affects people who use cannabis over long periods. It causes repeated bouts of nausea, vomiting, and severe stomach pain, making daily life challenging.
The age our bodies reach a ‘tipping point’ — and stop being able to ‘bounce back’ easily

A specialist trained in diseases of the digestive tract (gastroenterologist) might make the diagnosis. https://ecosoberhouse.com/ The drug is also good at stopping such symptoms in people having chemotherapy. At Healthgrades, our Editorial Team works hard to develop complete, objective and meaningful health information to help people choose the right doctor, right hospital and right care. Our writers include physicians, pharmacists, and registered nurses with firsthand clinical experience. All condition, treatment and wellness content is medically reviewed by at least one medical professional ensuring the most accurate information possible.
- The lack of significant diagnostic findings in CHS patients underscores the importance of a thorough patient history and clinical suspicion.
- Nineteen patients were identified with chronic cannabis abuse and a cyclical vomiting illness.
What are the symptoms of Cannabinoid Hyperemesis Syndrome?

Across demographic groups, the probability of CHS among cyclic vomiting syndrome-coded visits increased over time, with especially sharp increases among patients aged 18 to 25 years and 26 to 35 years. Typically, the chs condition hyperemetic phase of CHS—when symptoms are at their strongest—lasts for about hours. Afterwards, patients will enter the recovery phase, which may last for weeks or months. During this time, symptoms subside and patients will regain their appetite. If a patient consumes cannabis again after recovering from CHS, there is a high potential that symptoms will return and they will re-enter the prodromal phase of the illness.
⃣ Prodromal Phase (Early Signs)
- Some patients increase their cannabis use, believing the anti-emetic benefits it provides will ease their symptoms when, in fact, it will only increase them.
- Recent developments in cannabinoid research have led to the creation of novel modulators aimed at specifically targeting the CB1 receptors, which are integral to the psychoactive effects of cannabis.
CHS is not permanent in the sense that most people will recover from symptoms once they stop consuming cannabis products. However, once a patient develops CHS, any future cannabis consumption may prompt a recurrence of the condition. A study of 98 CHS patients found that the only patient whose symptoms were not improving upon a follow-up medical visit had started consuming cannabis again.

The remaining nine cases are presented here and compared with a published case of psychogenic vomiting. We conclude that chronic cannabis abuse was the cause of the cyclical vomiting illness in all cases, including the previously described case of psychogenic vomiting.. The onset of CHS tends to affect people “after years of using marijuana many times a week,” per the American College of Gastroenterology. The initial symptoms include nausea, belly pain and persistent vomiting. Some patients scream while they vomit due to the intense belly pain. Researchers are still exploring why cannabinoid hyperemesis syndrome (CHS) occurs.