Man Describes The Horrific Cannabis Side Effect Called “Scromiting” That’s Defying Doctors

For generations of Americans, the story of cannabis was simple: a secret, illicit vice, loaded with social stigma and severe criminal punishment. People used codewords, hid smoke, and watched nervously for the flash of red and blue lights. But over the last two decades, that narrative has been utterly flipped.

In the 21st century United States, cannabis has transitioned from the “devil’s drug” to a mainstream, legal commodity. You can buy it in sleek, dispensary storefronts in places like Seattle, Denver, and Boston, generating billions in tax revenue. Its medicinal benefits for pain, nausea, and anxiety are widely accepted. With recreational use now legal in nearly half the states, it’s easy to assume the cultural war is over, the risks are known, and the path to normalization is set. We have collectively exhaled a long sigh of relief, proud of a societal evolution that prioritizes choice and tax revenue.

But this very acceptance has masked a growing, terrifying public health crisis.

There is a horrifying, little-known syndrome that is sending thousands of chronic users—many of them young adults and adolescents—to emergency rooms, writhing in pain that doctors often mistake for food poisoning or appendicitis. This illness is a perverse betrayal: a drug known for relieving nausea is suddenly triggering intense, agonizing cycles of vomiting that standard medicine cannot stop.

The culprit is Cannabis Hyperemesis Syndrome (CHS), and the gut-wrenching experience it creates has earned a desperate, descriptive nickname from medical staff: “scromiting.”

A Gut-Wrenching Betrayal: When Euphoria Turns to Agony

The effects of THC (tetrahydrocannabinol), the primary psychoactive component in cannabis, are well-documented. Users typically seek the drug for its ability to induce euphoria, relaxation, and a pleasant disconnection from anxiety. It is, ironically, celebrated for its anti-nausea properties, often prescribed to chemotherapy patients to curb vomiting.

This historical understanding makes the reality of CHS so difficult to grasp, both for patients and for many healthcare providers. It is the ultimate medical paradox: the very substance meant to soothe the stomach becomes the agent of its complete collapse.

CHS is a condition that develops after prolonged, frequent, and often heavy cannabis use—sometimes for years. It is characterized by severe, cyclical episodes of nausea, crippling abdominal pain, and relentless vomiting (hyperemesis). These episodes are not brief; they often appear within 24 hours of use and can last for days, leaving sufferers dangerously dehydrated and emotionally shattered. The word “scromiting” was coined by emergency room staff because the stomach pain is so extreme, the sufferers often scream while vomiting, utterly unable to control the visceral anguish.

The reason for this biological betrayal lies in the complexity of the body’s cannabinoid receptors, specifically the CB1 receptors. While these receptors in the brain can block nausea, the receptors in the gastrointestinal tract and peripheral nervous system can cause the opposite effect. Scientists theorize that chronic, high-dose stimulation—especially with the far higher THC potencies available today compared to decades ago—slows down the entire digestive process (gastric emptying) to the point of creating a toxic accumulation. The body simply can’t handle the persistent cannabinoid load, and the digestive system snaps, triggering the horrific vomiting cycles.

The Nightmare of Scromiting: Pain Beyond Measure

To understand CHS is to understand a level of suffering that far exceeds typical illness. The pain is not a cramp or simple sickness; it is described by those who have endured it as a profound, unrelenting agony.

Imagine waking up, not just nauseated, but seized by a burning, agonizing pain in your stomach—a feeling that one male patient described as so intense it demanded relief at any cost. The vomiting is relentless, often occurring four or five times an hour, day and night, leaving no respite. Every physical system is pushed to the edge, resulting in severe dehydration, electrolyte imbalance, and in extreme cases, serious complications like esophageal tears, kidney failure, or even seizures.

One individual who had experienced “scromiting” likened the pain to childbirth, describing it as “some of the worst physical pain I’ve ever experienced in my life.” She recalled being curled up, desperate, and pleading, “I’m just begging God, please make it stop.” This is the reality doctors face in the trauma bay—patients who have been healthy, who have often never experienced serious illness, reduced to crying, screaming wrecks, begging for someone to turn off the pain switch.

The emotional hook here is the sheer vulnerability. These patients aren’t just sick; they are terrified, confused, and feeling utterly abandoned by the very substance they relied on for comfort. They arrive at the ER exhausted and desperate, often having already cycled through home remedies that fail, only to find themselves treated with powerful pain medication, like morphine, simply to manage the agonizing stomach cramps. The memory of that pain, and the screaming desperation that accompanies the vomiting, remains a permanent psychological scar.

The Medical Dead End: Why Standard Drugs Fail

The initial difficulty of treating CHS has created a massive challenge for emergency medicine specialists like Dr. Chris Buresh. When a patient arrives with unrelenting nausea and vomiting, the standard medical playbook calls for powerful anti-nausea medications, or antiemetics. Yet, with CHS, these standard treatments often fail completely.

As Dr. Buresh has explained, “There are currently no therapies approved by the Food and Drug Administration, and standard anti-nausea medications often don’t work.”

The failure of standard antiemetics is a key diagnostic indicator for CHS. The medications typically target dopamine and serotonin receptors to stop vomiting signals, but the paradoxical CHS mechanism seems to bypass these pathways. The standard arsenal is rendered useless, leaving medical staff scrambling and patients feeling hopeless as the powerful drugs offer no relief. It is this unique, baffling resistance to treatment that often leads to a delayed diagnosis, with patients suffering through multiple, expensive emergency room visits before the real culprit—chronic cannabis use—is identified.

This confusion is compounded by the fact that many physicians remain unfamiliar with CHS. Until recently, clinicians lacked a standardized diagnostic code (a specific ICD code), making it hard to track and often misdiagnosed as cyclical vomiting syndrome (CVS) or a generic gastrointestinal issue. Dr. Beatriz Carlini, a research associate professor at the University of Washington School of Medicine, noted that a person might have “multiple [emergency department] visits until it is correctly recognized, costing thousands of dollars each time.” The cost of ignorance here is measured not just in dollars, but in days of needless, excruciating suffering.

The Mystery of the Hot Shower: Finding Relief in Extremes

In the absence of effective medication, CHS sufferers stumble upon one of the syndrome’s most bizarre and telling characteristics: the temporary, near-miraculous relief offered by excessively hot showers or baths.

Patients often become “compulsive bathers,” showering for hours on end, sometimes even multiple times a day, to curb the symptoms. One case study detailed a patient who refused to leave the shower at the hospital, insisting it was the only thing that provided relief. Another patient reported exhausting all the hot water in their home before finally heading to the ER.

Why do hot showers work when powerful antiemetics do not?

The current scientific theory points again to the hypothalamus, the part of the brain responsible for regulating both body temperature and vomiting. The massive influx of heat from an excessively hot shower seems to override the dysregulation caused by the chronic THC buildup. The heat causes the dilation of blood vessels in the skin, potentially redirecting blood flow away from the congested gut (a theory known as “cutaneous steal syndrome”) or activating the TRPV1 receptor—the same receptor activated by capsaicin (the heat chemical in chili peppers). Indeed, some clinicians have found that applying topical capsaicin cream to the abdomen can offer similar, temporary relief, mimicking the heat of the shower.

This compulsive bathing behavior becomes a crucial diagnostic marker. When a physician asks a patient suffering from unexplained, recurring vomiting if they find relief in hot showers, the answer can instantly clarify the diagnosis, saving months or years of misdirected treatment.

The Vicious Cycle: Denial and the Relentless Return

The single, most difficult truth about CHS is also the only known cure: cessation of all cannabis use. Stopping is the only way to fully get rid of the condition, though residual symptoms can persist for days or even weeks.

This necessity runs headlong into two significant human barriers: denial and dependence.

For many chronic users, the idea that cannabis—their source of relaxation, their trusted friend, or even their prescribed medicine for anxiety—is causing their agony is simply unbelievable. As Dr. Carlini explains, “Because the syndrome strikes intermittently, some cannabis users assume a recent episode was unrelated and continue using — only to become severely ill again.”

They enter a vicious cycle of denial:

1. The Episode: They suffer days of intense vomiting, landing in the ER.
2. The Recovery: Symptoms disappear a few days after being hospitalized (and forcibly abstaining).
3. The Rationalization: They feel better and attribute the episode to bad food, a flu bug, or stress, ignoring the doctor’s warning.
4. The Relapse: They resume cannabis use, often believing that the drug itself will prevent the nausea next time.
5. The Return: The cycle begins again, often months later, but always with increasing severity and frequency.

This inability to connect the disease to the drug is partly psychological dependence and partly based on the drug’s known antiemetic properties. As Dr. Buresh notes, “Some people say they’ve used cannabis without a problem for decades. Or they smoke pot because they think it treats their nausea.” It’s an intellectual contradiction that traps them in suffering, requiring enormous emotional and often professional support (like cognitive behavioral therapy) to break the cycle of use and subsequent illness.

The Public Health Crisis: Adolescents and the High-Potency Problem

The rise of CHS is not just a medical curiosity; it is a profound public health concern tied directly to the evolving American cannabis landscape. Studies from institutions like George Washington University have confirmed the disturbing link between early and prolonged cannabis use and subsequent ER visits for scromiting.

Alarmingly, the syndrome is not just affecting middle-aged, long-term users. Cases among adolescents (aged 13 to 21 years) have soared, jumping more than tenfold between 2016 and 2023. Emergency department visits for CHS in this young demographic rose by an average of nearly 50% annually, reaching nearly 2,000 cases per million ED visits by the end of the study period.

This phenomenon is tied to two concurrent, high-risk trends:

1. Earlier Access and Use: More adolescents are using cannabis, often beginning before their brains are fully developed.
2. Increasing THC Potency: The average potency of cannabis products, especially concentrates and vapes popular among youth, is exponentially higher than it was in the past—in some cases, climbing from 3% in the 1980s to 15% or even 30% today. This higher concentration accelerates the toxic accumulation that triggers CHS.

Adding a final layer of complexity, while overall CHS cases are naturally higher in states with recreational cannabis legalization (due to greater general use), the annual rate of increase for adolescent cases was found to be faster in states where recreational use remains illegal. This suggests that the rise in high-potency products—and the lack of regulated, informed access—is driving the surge in CHS, regardless of a state’s legal status.

This means that whether a state embraces legalization or maintains prohibition, it faces the same challenge: educating its citizens, particularly young users, about this hidden, debilitating consequence of chronic use. The article that was once framed by stigma has now given way to a new, unexpected medical crisis, confirming that the path to normalization is far more complicated and painful than anyone anticipated.

Did this surprising health risk change your view on chronic cannabis use? Let us know what you think about the rise of CHS and the adolescent cases on the Facebook video discussing this story. If you like this story and believe this health information needs to be shared, please share it with friends and family!

Credible Sources:

1. Cleveland Clinic (2024). Cannabinoid Hyperemesis Syndrome (CHS): Causes, Symptoms & Treatment
2. Emergency Department Visits for Cannabis Hyperemesis Syndrome Among Adolescents – PMC (2024).
3. UW Medicine / ScienceDaily (2025). Why more cannabis users are landing in the ER with severe vomiting

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