Cannabis use disorder (CUD) is increasingly recognized by medical professionals as a significant public health concern, with nearly 31 percent of past-year users meeting clinical criteria for the condition. As THC potency in modern products reaches record highs—sometimes exceeding 90 percent—patients are reporting severe withdrawal symptoms, including nausea, vomiting, and physical dependency, according to data from the American Psychiatric Association and clinical observations from researchers at Stanford University and George Washington University.
Why Is Cannabis Withdrawal Becoming More Severe?
The primary driver of severe withdrawal symptoms is the rapid increase in product potency. According to Michael Ostacher, a professor of psychiatry and behavioral sciences at Stanford University, the average THC content in cannabis has quadrupled over the last 25 years. This high concentration overstimulates the body’s cannabinoid receptors. When users attempt to stop, the brain struggles to recalibrate, leading to symptoms such as tremors, cold sweats, nausea, and irritability. Ostacher notes that as potency increases, the likelihood of physical dependence rises correspondingly.
Cannabinoid hyperemesis syndrome (CHS) is a condition linked to long-term, high-frequency cannabis use. It is characterized by intense, recurring bouts of vomiting and abdominal pain, often relieved only by hot showers.
What Is the Link Between High-Potency Weed and Emergency Care?
Emergency rooms are seeing a rise in patients suffering from extreme gastrointestinal distress related to chronic cannabis use. Andrew Meltzer, a professor of emergency medicine at George Washington University, reports that he encounters patients suffering from CHS multiple times a week. These patients often arrive in severe distress, a phenomenon sometimes referred to in clinical settings as “scromiting”—a combination of screaming and vomiting. While some medical professionals previously dismissed these symptoms as drug-seeking behavior, Meltzer confirms these patients are experiencing genuine, debilitating physical pain that often requires anti-psychotic medication or intensive hydration to manage.
Is Cannabis an Effective Treatment for Mental Health?
Despite the cultural perception of marijuana as a natural remedy for anxiety or depression, major medical organizations warn against its use for these purposes. The American Psychiatric Association (APA) issued a formal position statement at the end of 2023 opposing the use of cannabis to treat psychiatric disorders. According to the APA, there is no robust evidence supporting its efficacy for mental health. Instead, the organization highlights a “strong association” between cannabis use and the worsening of existing psychiatric conditions. Experts argue that many claims regarding the medicinal benefits of cannabis for mental health are driven by marketing rather than clinical research.
If you are using cannabis to manage anxiety or sleep, consult a board-certified psychiatrist or primary care physician. They can provide evidence-based alternatives that do not carry the same risk of dependency or CHS.
What Are the Long-Term Risks of Cannabis Use Disorder?
Recent research indicates that the consequences of CUD may be more severe than previously understood. A study published last year found that individuals receiving hospital care for CUD were nearly three times more likely to die within five years compared to the general population, after adjusting for other health factors. While the absolute risk remains low, the trend is most pronounced in adults aged 25 to 44. Deepak Cyril D’Souza, a psychiatrist at Yale Medicine, emphasizes an “urgent need” for formal, evidence-based treatments designed to help individuals safely discontinue cannabis use.
Frequently Asked Questions
Can you really become addicted to marijuana?
Yes. According to a 2015 national survey, nearly 31 percent of adults who used cannabis in the past year met the criteria for cannabis use disorder, which includes tolerance, withdrawal, and the inability to quit despite negative consequences.
What is “scromiting”?
Scromiting is a term used by emergency medicine professionals to describe the harrowing combination of screaming and vomiting associated with cannabinoid hyperemesis syndrome (CHS).
Is the weed we smoke today different from past decades?
Yes. Modern cannabis products, including vape pens and concentrates, often contain significantly higher levels of THC than the plant-based cannabis used in previous decades, increasing the risk of overstimulation and dependency.
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