What is Cannabinoid Hyperemesis Syndrome?

Key Takeaways

• Cannabinoid Hyperemesis Syndrome is a condition linked to long term marijuana use that can cause severe nausea, vomiting, and stomach pain.
• Stopping marijuana use is currently the most effective way to prevent recurring episodes of Cannabinoid Hyperemesis Syndrome.
• Professional addiction treatment can help individuals address marijuana dependence and reduce the risk of future CHS symptoms.

Cannabinoid Hyperemesis Syndrome (CHS) is a condition linked to long term, frequent marijuana use. It causes recurring episodes of severe nausea, vomiting, and stomach pain that can interfere with daily life.

Many people do not realize that marijuana may be causing their symptoms, especially if they have used cannabis for years without problems. In many cases, symptoms continue to return until marijuana use stops. If left untreated, CHS can lead to dehydration, weight loss, and other health complications. Seeking medical care can help identify the condition and determine the best treatment options.

Cannabis Related Health Concerns Chart

Potential Concern	Possible Impact
Cannabis Dependence	Difficulty stopping use
CHS	Severe nausea and vomiting
Mental Health Effects	Anxiety and mood changes
Withdrawal Symptoms	Irritability and cravings

As awareness of CHS grows, more individuals are recognizing the connection between long term cannabis use and recurring gastrointestinal symptoms.

How Does Cannabinoid Hyperemesis Syndrome Develop?

Cannabinoid Hyperemesis Syndrome is believed to develop after long term, frequent marijuana use. Although marijuana is often used to reduce nausea, repeated cannabis use over time can affect the body’s digestive system and the way it responds to cannabinoids.

Researchers are still studying the exact cause, but they believe prolonged exposure to cannabis may disrupt normal stomach and digestive functions in some individuals. As a result, people may begin experiencing recurring episodes of severe nausea, vomiting, and stomach pain.

One reason CHS can be difficult to identify is that symptoms often do not appear until after years of regular marijuana use. This can make it hard for people to connect their symptoms to cannabis use.

What Are the Most Common Symptoms of Cannabinoid Hyperemesis Syndrome?

The symptoms of Cannabinoid Hyperemesis Syndrome can be severe and disruptive.

Common symptoms include:

• Persistent nausea
• Repeated vomiting
• Stomach pain
• Loss of appetite
• Dehydration
• Weight loss

Many people experience periods when symptoms improve, followed by future episodes that return unexpectedly. Because symptoms can resemble other digestive disorders, CHS is sometimes difficult to diagnose without discussing marijuana use.

Why Hot Showers Are Common in Cannabinoid Hyperemesis Syndrome

One of the most unusual signs of CHS is the temporary relief many people experience from hot showers or baths. Healthcare providers frequently ask about this symptom because it appears in many cases of Cannabinoid Hyperemesis Syndrome.

Although researchers are still studying the reason, heat exposure may affect certain pathways involved in pain and nausea regulation.

People with CHS often find themselves taking multiple hot showers throughout the day in an attempt to manage symptoms. While this may provide short term relief, it does not address the underlying cause.

How Long Term Marijuana Use Increases the Risk of Cannabinoid Hyperemesis Syndrome

CHS is most commonly seen in individuals who use marijuana frequently over long periods of time.

Risk factors may include:

• Daily cannabis use
• Heavy marijuana consumption
• Long term use over several years
• Cannabis dependence

Not everyone who uses marijuana develops CHS. However, ongoing cannabis exposure appears to increase the likelihood of symptoms occurring.

How Doctors Diagnose Cannabinoid Hyperemesis Syndrome

There is currently no single test that confirms CHS.

Instead, healthcare providers often diagnose the condition by:

• Reviewing symptoms
• Discussing cannabis use history
• Performing medical evaluations
• Ruling out other digestive disorders

Because symptoms can resemble food poisoning, stomach viruses, ulcers, or other gastrointestinal conditions, diagnosis may take time.

What Happens During a Cannabinoid Hyperemesis Syndrome Episode?

During severe episodes, individuals may experience:

• Frequent vomiting
• Inability to keep fluids down
• Significant dehydration
• Electrolyte imbalances
• Physical exhaustion

In some cases, emergency medical treatment may be needed to replace fluids and stabilize symptoms. Repeated episodes can interfere with work, relationships, and daily responsibilities.

CHS Symptom Progression Chart

Stage	Common Symptoms
Early Stage	Nausea and stomach discomfort
Active Stage	Severe vomiting and abdominal pain
Recovery Stage	Symptoms improve after cannabis cessation

What Is the Most Effective Treatment for Cannabinoid Hyperemesis Syndrome?

The most effective treatment for Cannabinoid Hyperemesis Syndrome is stopping marijuana use. Although medications may help manage symptoms during acute episodes, continued cannabis use often leads to recurring problems.

Treatment may include:

• Intravenous fluids
• Nausea management
• Medical monitoring
• Cannabis cessation support

For people who struggle to stop using cannabis on their own, professional addiction treatment can provide valuable support.

Why Marijuana Addiction Treatment May Be Necessary for Cannabinoid Hyperemesis Syndrome

Some individuals continue using marijuana despite experiencing CHS symptoms.

This can happen because:

• Cannabis dependence has developed
• Withdrawal symptoms occur when stopping
• Individuals believe marijuana helps nausea
• Cravings make quitting difficult

Professional treatment can help address the physical and psychological aspects of marijuana addiction. Therapy, education, relapse prevention planning, and ongoing support can make the recovery process more manageable.

How Medical Detox and Residential Treatment Can Help

For some individuals, stopping marijuana use may be challenging without professional support.

At San Diego Wellness Center, clients receive care in a safe and supportive setting where they can focus on recovery. Medical detox may help individuals manage withdrawal symptoms while preparing for continued treatment.

Residential treatment provides:

• Structured support
• Individual counseling
• Group therapy
• Dual diagnosis treatment
• Recovery planning

What Is Cannabinoid Hyperemesis Syndrome Treatment Like at San Diego Wellness Center?

At San Diego Wellness Center, we help individuals address marijuana addiction and the underlying factors that contribute to substance use.

Our luxury facility offers:

• Medically supervised detox
• Residential treatment
• Dual diagnosis care
• Aftercare planning
• Access to trusted PHP and IOP partners

Our goal is to provide a supportive environment where individuals can focus on healing and building a healthier future.

Contact San Diego Wellness Center Today

Cannabinoid Hyperemesis Syndrome can affect your health and daily life. If marijuana use is causing ongoing nausea, vomiting, or stomach pain, help is available. Contact San Diego Wellness Center today to learn about your treatment options. 

Frequently Asked Questions

What is Cannabinoid Hyperemesis Syndrome?

Cannabinoid Hyperemesis Syndrome is a condition linked to long term marijuana use that causes recurring nausea, vomiting, and abdominal pain.

How do I know if I have Cannabinoid Hyperemesis Syndrome?

Common signs include repeated vomiting, stomach pain, nausea, and temporary relief from hot showers or baths.

Can Cannabinoid Hyperemesis Syndrome go away on its own?

Symptoms often improve when marijuana use stops. Continuing to use cannabis may cause symptoms to return.

Is Cannabinoid Hyperemesis Syndrome dangerous?

It can become serious if severe vomiting leads to dehydration, electrolyte imbalances, or other medical complications.

Can San Diego Wellness Center help with marijuana addiction?

Yes. San Diego Wellness Center provides medical detox, residential treatment, dual diagnosis care, and aftercare planning for individuals struggling with marijuana addiction.