
Additionally, the urge for hot showers to relieve symptoms may relate to how the body manages temperature and discomfort. Common signs include repeated nausea, vomiting, and stomach pain after long-term cannabis use. The exact cause of CHS isn’t fully understood, but it is believed to be the body’s reaction to long-term cannabis use. Many people with CHS find relief through hot showers or baths, which provide temporary comfort. Recognizing what is cannabinoid hyperemesis syndrome can help those affected seek early medical attention to manage their condition.

Patient Stories

THC and other chemicals in cannabis also bind to molecules in Sober living house your digestive tract. These chemicals can change the time it takes your stomach to empty food. They can begin as mild problems that make you feel sick in the morning. Belly pain and a sense that you are going to vomit are also common.
Causes and Risk Factors

CHS affects those who consume cannabis, also known as marijuana and weed. The only treatment for CHS is to stop the consumption of cannabis. Severe nausea, vomiting, and stomach pain are the hallmark symptoms of cannabinoid hyperemesis syndrome (CHS). The word “cannabinoid” refers to compounds uniquely found in cannabis, and “hyperemesis” means severe vomiting. First, doctors treating people with CHS advise them to stop using marijuana.
How CHS Is Diagnosed

The evidence supporting these theories is lacking, though, and further study is necessary to confirm the cause of CHS. Researchers have identified two receptors called CB1 and CB2 chs syndrome to which marijuana molecules attach. Receptors are specialized cells that respond to specific stimuli or changes in the environment. Symptoms of withdrawal can include disrupted sleep, increased heart rate, sweating, irritability and mood swings, according to the Centers for Disease Control and Prevention. “It may be that the cannabinoid is only sort of one aspect of the way the patient is hurting that needs to be addressed to really get them to heal,” he said.
(Recreational use and sale of cannabis in Canada was legalized starting in 2018). It’s not clear what percentage of all heavy marijuana users have experienced CHS. Anti-nausea drugs may provide short-term relief but aren’t always effective for CHS. Staying hydrated and managing symptoms can help during recovery, but quitting cannabis is the best solution. There are a variety of ways to alleviate symptoms of cannabinoid hyperemesis syndrome, but the most important step is to stop all cannabis consumption.
How is cannabinoid hyperemesis syndrome diagnosed?
Key symptoms include persistent nausea, repeated vomiting, and severe abdominal pain. These symptoms can occur in waves, making it hard to eat or stay hydrated. The intensity often leads individuals to seek medical care, where CHS may finally be diagnosed.
- Researchers need to study CHS in more detail to make it easier for doctors to recognize and treat the condition.
- It is unclear exactly why cannabis causes CHS, especially considering that cannabis is often recommended as a way to prevent nausea and vomiting.
- Symptoms of CHS likely won’t return if you’ve completely stopped using cannabis.
- Although this information comes from case reports, doctors can use these criteria to diagnose the condition more quickly.
- For those needing more structure, cannabis rehab programs offer a safe and guided environment to help them stop using cannabis.
- The word “cannabinoid” refers to compounds uniquely found in cannabis, and “hyperemesis” means severe vomiting.
- Some researchers have published their findings from their personal experience with the condition in clinical journals.
- This can help you avoid more severe problems as your body is robbed of food and water from constant vomiting.
- D’Souza also doesn’t consider marijuana to be inherently problematic.
- If you have cannabinoid hyperemesis syndrome (CHS), the best treatment is to stop using weed, even if you’ve been doing it for years with no previous side effects.
Cannabis cessation is recommended as the primary treatment https://ecosoberhouse.com/ for CHS, as symptoms usually clear up shortly afterwards. At low doses, the effect of cannabis on your brain can have an antiemetic effect that suppresses nausea and vomiting. However, with repeated use in some people, it can have the opposite effect on the digestive tract. This results in the persistent vomiting and nausea characteristic of CHS.
- Cannabinoid hyperemesis syndrome or CHS is a condition that affects people who use cannabis.
- If you think you have CHS or cannabis use disorder, talk to a healthcare provider.
- If you feel unwell or anxious after consuming cannabis but are not a long-term or frequent consumer, read more about what to do if you take too much.
- We believe in addressing the physical and psychological aspects of cannabis use with behavioral therapies, counseling, education, and social support.

CHS can cause extreme discomfort, but dying from this syndrome is extremely rare. As of this date, less than ten deaths have been attributed to CHS, out of an estimated 2.7 million cases. As such, it’s important for cannabis consumers to be mindful of the symptoms of CHS and to seek medical attention if they suspect that they may have the condition. CHS is a rare condition that causes bouts of vomiting and abdominal pain. One Canadian study published in the Journal of the American Medical Association found that CHS-related emergency room visits increased 13-fold from 2014 to 2021. While marijuana seems to bring on nausea in the stomach, in the brain it usually has opposite effect.