To fully recover, you will need to stop using cannabis all together. This may be challenging and some people may withdraw, if they choose to stop using cannabis. However, whether these are an option for you will be decided by your own doctor, or the Emergency Department’s doctors or advanced nurse practitioners. Symptoms will often ease after a day or two, unless marijuana is used again. If you suspect CHS or need guidance, feel free to contact us for support and treatment options. If you do use cannabis, quitting can ward off future episodes of CHS.
4. Stress
If CHS is suspected, stopping marijuana use is the first crucial step, and seeking treatment for marijuana addiction may be necessary to prevent further complications. Two treatment patterns were noted in Sifuentes et al.’s long-term follow-up study of CHS patients 105. Some patients require a gradual increase in their maintenance dose to maintain stability, as dose tolerance leads to ‘breakthrough’ vomiting episodes.
Hyperemetic Phase of CHS –

When Dr. Deepa Camenga began her career about 20 years ago, she rarely if ever saw pediatric patients with CHS, she said. Today, hospitals in her area around New Haven, Connecticut, see pediatric CHS cases nearly every day, she added. If you have CHS and don’t stop using, your symptoms like nausea and vomiting are likely to come back. They may also prescribe antipsychotic medications such as haloperidol (Haldol) or olanzapine (Zyprexa) to help you calm down as you switch to the recovery phase. The only way to end CHS symptoms is to completely stop using all marijuana products.
When should I call my healthcare provider?

The ongoing cannabis legalization is expected to advance more research into its therapeutic potential. Patients are often diagnosed with the syndrome based on drug addiction the way they treat their own symptoms. Typically, patients can only find relief from intense and persistent nausea by taking hot baths or showers.
- We understand how painful and confusing it can be to battle repeated bouts of nausea and vomiting.
- Therefore, there is a lack of recognition and knowledge of the syndrome by sufferers and physicians.
- Complications of CHS may include acute renal failure, hypokalemia, hypophosphatemia, esophageal injuries such as Mallory–Weiss tear, and pneumomediastinum.
- We are a team of highly trained Psychologists and Psychiatrists who use the most progressive therapeutic treatment approaches, including medication if necessary.
Still, what puzzles researchers is why this occurs only in some cannabis patients, and how to identify those who could be at risk. One paper hypothesized that CHS might only occur in those with a susceptibility to cyclic vomiting syndrome. Some patients have theorized that their symptoms might be a result of pesticides in cannabis, but the profile for pesticide poisoning is significantly different from CHS. There are also anecdotal reports of CHS patients switching to organic, pesticide-free cannabis and continuing to have CHS symptoms. While pesticide poisoning is a potential danger with cannabis, it usually doesn’t manifest in the same way as CHS.
Prevalence of CHS
2-AG is mainly located in the brain and is primarily involved in the signaling process. AEA and 2-AG are produced from cell membrane lipids and move to the extracellular space via diffusion, endocytosis, carrier transport, translocation, and possibly heat shock proteins 28. They stimulate the cannabinoid receptors in various brain regions, including the temporal lobe, orbitofrontal cortex, insula, and parahippocampal areas, to produce their effects 29. Understanding the ECS and its impact on the brain’s vomiting center is essential in the CHS pathophysiology 25,26. The ECS includes ligands, receptors, signaling pathways, and enzymes acting as regulators and inhibitors. This includes cannabinoids like AEA and 2-AG, their synthesizing and degrading enzymes, and receptors CB1 and CB2, which are crucial for understanding Cannabis’s biphasic effects 27.
Besides these approaches, secondary options such as mindfulness-based meditation and drug counseling are highly beneficial. Mindfulness-based meditation is a new approach that promotes inner reflection and acceptance of experiences and negative effects by enhancing present-moment awareness and thus decreases the impact of triggers of use 93. how long does it take to recover from cannabinoid hyperemesis syndrome The holistic management options would provide a more comprehensive approach to long-term care. Parenteral narcotics are contraindicated for abdominal pain from CHS, as these drugs may exacerbate hyperemesis and lead to addictive behavior. Abdominal pain management in CHS should focus on treatment that avoids G.I.
Diagnosis of Cannabinoid Hyperemesis Syndrome
A new study examines the impact and risk factors of cannabinoid hyperemesis syndrome (CHS), a condition affecting long-term, frequent cannabis users. Researchers at George Washington University report that CHS causes recurring nausea, uncontrollable vomiting, and excruciating abdominal pain, often leading to repeated hospital visits. Cannabinoid Hyperemesis Syndrome (CHS) is a condition caused by long-term marijuana use, characterized by recurrent nausea, vomiting, and abdominal pain. Individuals with CHS often find relief from symptoms through hot showers or baths. CHS is https://cmp.com.pk/alcoholic-ketoacidosis-effective-interventions-for-3/ a rare but serious condition that may develop after years of heavy marijuana consumption.

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