Ketamine, sometimes described as harmless, is increasingly popular at parties, but experts are raising concerns about its side effects. The drug’s use has been discussed in connection to celebrities like Matthew Perry and Elon Musk.

Felix Betzler of the charité in Berlin notes that ketamine was the fourth moast used club drug in Berlin six years ago, and its popularity has only increased as then.

Betzler, a specialist in psychiatry and psychotherapy, attributes this to its easy availability, relatively low price, and the desired effects.Ketamine is also increasingly referenced in pop culture, such as in songs like “Special K” by Placebo.

musk has stated that ketamine helps him manage dark psychological states, saying in a 2024 interview that he takes a small amount every two weeks. He recently denied using the substance after a media report suggested bladder problems due to its consumption.

Ketamine is under investigation for its effectiveness in treating depression in numerous clinical studies.Esketamine, a ketamine derivative, is already approved in the EU and the United States as a nasal spray for emergency treatment of therapy-resistant depression, administered under medical supervision. Betzler notes that this therapeutic use may contribute to a perception of safety.

The Origins and Uses of Ketamine

Ketamine was first synthesized in 1962 in the USA during the search for a new anesthetic. It was tested on American soldiers during the Vietnam War and subsequently became established in human and veterinary medicine. Today, it is less commonly used as an anesthetic due to its side effects, such as hallucinations and near-death experiences, but it is still used by rescue workers as a pain reliever.

“Ketamine is not a harmless drug. Long -term consumption alone for leisure fun alone is already highly risky.”

Ketamine, also known as “Special K” or “K”, has been used as a recreational drug for decades, typically snorted as a white powder, with effects lasting for one to two hours, according to Betzler.

as a party drug, ketamine is used for its euphoric and dissociative effects. Ingo Schäfer from the Clinic for Psychiatry and psychotherapy at the University Hospital Hamburg-Eppendorf explains that it significantly alters the perception of the environment, including colors and noises.Users frequently enough experience a feeling of detachment from their body, or a “K-Hole,” which can appear as unconsciousness to observers.

Experts caution that users often perceive ketamine as more harmless than it is, due to its established medical use. Betzler believes that the therapeutic use of a substance can reduce awareness of its potential problems.Schäfer agrees, stating that there is a risk of trivialization through therapeutic use.

A British study revealed that many consumers with a ketamine consumption disorder only became aware of the risk of addiction after their consumption was already out of control. The study, published in the journal “Addiction,” suggested that increasing testing as a therapeutic means might have disguised the potential for abuse.

Schäfer, director of the Center for Interdisciplinary Addiction Research (ZIS) at the University of Hamburg, notes that the most common pattern is occasional ketamine use during leisure activities or parties. Unlike heroin or fentanyl, ketamine does not create a physical dependency, but the mental desire to consume it again and again can be immense, frequently enough as a means of escaping stressful feelings.

The Risks of self-Medication

Betzler explains that because the substance is used in accompanied therapies, many people use it as self-medication for mental problems. This can lead to dependency as it increasingly creeps into everyday life to alleviate fears.

Schäfer advises individuals considering ketamine therapy to seek a consultation rather than experimenting on their own. “Experimenting yourself is never a good idea with psychedelics,” he warns.

Ketamine dependency is associated with significant physical health problems and psychological consequences, according to a team led by Celia Morgan from the University of Exeter in “Addiction.” The study involved 274 people who consumed an average of two grams of ketamine per day.

sixty percent of participants reported bladder or nose problems, and also abdominal cramps, which often prompted them to use the drug again to relieve the pain. The “ketamine bladder” is a typical consequence of persistent ketamine abuse, where the substance destroys the bladder wall, leading to incontinence and, in extreme cases, bladder removal and urine collection in bags.

Betzler notes that a ketamine bladder can develop after only a few weeks of heavy consumption. In the long term, there can also be significant cognitive impairments, such as concentration and memory disorders, adds Schäfer. Depressive symptoms could be reinforced or psychoses triggered, especially in susceptible individuals.

Intoxication can lead to impulsive behavior,reduced judgment and self-control,and increased risk-taking,potentially resulting in aggressive clashes or accidents. Combining ketamine with other drugs can lead to life-threatening conditions such as respiratory arrest or unconsciousness due to its influence on the respiratory center.

The temporary severe restriction of movement can also pose an acute danger.Schäfer explains that individuals can be largely incapable of moving for up to six hours. The combination of bathtubs and ketamine consumption is notably perilous, as demonstrated by the death of actor matthew perry, who had a high ketamine concentration in his blood when he died in a whirlpool in October 2023.

Schäfer emphasizes that “Ketamine is not a harmless drug,” and that “long-term consumption alone for leisure fun alone is already highly risky,” especially for young people whose progress is not yet complete.

More information is needed, especially as the number of young consumers is increasing. Betzler notes that the user group has been rejuvenating for some time. While ketamine was previously consumed mainly by those in their mid-20s, his study showed that it is indeed now frequently enough used much earlier. however, reliable current figures are lacking.

Sources:

• Drug Enforcement Administration (DEA)
• Substance Abuse and Mental Health Services Administration (SAMHSA)
• National Institutes of Health (NIH)
• University of Exeter
• Food and Drug Administration (FDA)
• Mayo Clinic
• Verywell Mind
• Addiction Center
• SAMHSA’s Behavioral health Treatment Services Locator
• Narcotics Anonymous
• Fortune Business insights
• Globe Newswire
• Addiction Journal