From an anxiety perspective, while haloperidol’s primary benefit in CHS comes from blocking dopamine, thereby suppressing the emetic pathway, it also has sedative and tranquilizing properties. The symptoms typically last a few weeks, though the throwing up should ease up in a day or two. 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. Your doctor may ask you questions, like how long you’ve been using cannabis and what type of products you normally use.
How do you stop cannabinoid hyperemesis syndrome?
Frequent symptoms like nausea and vomiting cause dehydration, fatigue, and weight loss, making it hard to perform everyday tasks or enjoy social activities. A physical exam is important when quitting marijuana, especially if forceful vomiting occurs, as it may indicate CHS syndrome, a condition sometimes linked to cerebral edema. Capsaicin cream is a common treatment, and individuals with bipolar disorder may require additional monitoring. Early morning nausea, repeated vomiting, and disrupted normal eating patterns may indicate cannabis hyperemesis syndrome. Cannabinoids, the active compounds found in cannabis, have a profound impact on the gastrointestinal (GI) system.
- It’s a serious medical problem that can cause major health issues if you leave it untreated.
- You can reach out to one of our patient advocates, get a health evaluation and get a tailored prescription from one of our experienced physicians.
- Cannabinoid Hyperemesis Syndrome (CHS) is a condition caused by long-term marijuana use, characterized by recurrent nausea, vomiting, and abdominal pain.
- According to a recent poll, approximately 34 million American adults use cannabis on a regular basis (at least twice monthly).
State of Public Health Testimony

Healthcare providers usually administer these medications via an IV infusion at the hospital. When people are sick, they can also sweat and just not feel right. The throwing up can be bad and can cause you to be low on body water. We fix this by giving the water back through the veins and giving drugs to stop the sick feeling and lower the acid in the stomach. The pain is usually around the belly button and can get better with hot shower/baths.
⃣ Gradual Cannabis Reduction (Tapering Instead of Quitting Cold Turkey)
These supportive treatments can help people during the hyperemesis stage of the condition, but recovery depends on the person stopping their use of marijuana. One doctor reported using injectable lorazepam to help control nausea and vomiting symptoms in an adult. Within 10 minutes, nausea and vomiting stopped, and the person no longer felt abdominal pain. Doctors also noticed that individuals with CHS would take frequent hot showers and baths. The first reports came from doctors treating regular users of marijuana for nausea and vomiting in South Australia. Quitting cannabis use is the only way to get better if you have CHS.
Who is at Risk for Developing Cannabinoid Hyperemesis Syndrome (CHS)?

Symptoms of CHS likely won’t return if you’ve completely stopped using cannabis. CHS is also underdiagnosed because people sometimes use marijuana to suppress nausea and vomiting. Doctors currently lack knowledge of the condition, and there are no clinical guidelines for its treatment and management.
He says many patients don’t realize that the syndrome is connected with their use of cannabis. Physicians should explain that and advise patients on resources to help them quit, he says. Most importantly, we need to stop accepting that cannabis suddenly became dangerous in 2004 after 5,000 years of safe use. That narrative is insulting to our intelligence and dangerous to public health.
- The condition is more common in individuals who have used cannabis regularly and in large amounts over several years.
- In other cases, patients may be misdiagnosed with CHS when they DO actually have another condition.
- With growing awareness, more people are seeking medical help, which may lead to better recognition and reporting of the condition.
- These are some of the hallmarks of cannabinoid hyperemesis syndrome, a medical condition that’s on the rise.
“I feel like maybe before just making marijuana available to the masses, maybe some of these things should have been looked into. You know, too what is alcoholism much of anything might be bad,” said Ramsey. Simply put – as cannabis use continues to rise, especially with increasing legalization, the importance of education and research on CHS becomes more critical than ever. To this day, the exact pathophysiological mechanisms underlying CHS are poorly understood. While this may be the case, there remain several hypotheses that could explain what is actually happening in those who suffer from the condition.

Initial symptoms are feeling sick to the stomach, belly pain and the feeling like you may throw up. After about years of chronic marijuana use, patients begin to have a strong feeling of sickness, throwing up, and belly pain. This is normally when people go see a doctor to find out what is causing these problems. They start to feel better when they stop using marijuana but can feel bad if they use it again. Yes, addiction treatment can significantly help those with CHS. The most effective treatment is stopping marijuana use, which can be achieved through medical detoxification and therapy.
However, doctors exercise caution when prescribing lorazepam because it is a controlled substance with the potential for abuse and addiction. The use of lorazepam for CHS is also how long does it take to recover from cannabinoid hyperemesis syndrome off-label, so a person’s doctor would need to make them aware of this fact. In CHS, receptors that bind to the different components of marijuana can become altered. Some receptors may become more active, while others can shut down. One study looking at Reddit posts on the subject found that spicy food, greasy food, coffee, black tea, and alcohol were frequently mentioned as CHS triggers. These foods/beverages are mostly acidic, but relationships between them and CHS have not been studied scientifically, although the co-use of weed and alcohol is well-known, the study authors said.
Cannabinoid Hyperemesis Syndrome
Research on CHS is limited and the causes of CHS are not fully understood. However, some studies suggest that using cannabis often and over a long https://kaminer.com.br/treatment-for-alcohol-problems-finding-and-getting/ period of time may increase the risk of developing CHS. The exact pathophysiological mechanism of CHS is not fully elucidated, but several interrelated hypotheses exist. Acute cannabis exposure usually activates pathways that suppress nausea. With heavy, prolonged exposure, however, it is thought that CB1 receptor signaling becomes dysregulated or desensitized.