Long-term & short-term side effects of Ketamine

Ketamine was originally developed as an anaesthetic but read more to understand what it is and the risks.

Long-term & short-term side effects of Ketamine
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Introduction

Ketamine, originally developed as an anaesthetic, is also used in treatment for depression and pain management as well as for recreational use.

It works as an antagonist to the NMDA receptor which can lead to psychoactive effects.

However, its use comes with significant risks, ranging from immediate short-term effects to long-term health consequences.

This article explores these effects, highlights the dangers of ketamine abuse, and provides insight into treatment options—especially through the Allen Carr’s Easyway method.

Short-term effects of Ketamine

When used recreationally, ketamine can produce dissociative and hallucinogenic effects. While these sensations might appeal to some users, they often come with troubling side effects:

  1. Cognitive impairment

Users frequently report confusion, distorted perceptions, and a loss of sense of time and space.

  1. Physical effects

These can include dizziness, nausea, vomiting, and increased heart rate. Muscle rigidity and impaired motor coordination can also occur.

  1. Injury

Ketamine is an anaesthetic so you do not feel pain as normal which can lead to you injuring yourself without realising.

  1. Hallucinations and dissociation

At higher doses, ketamine can induce vivid hallucinations or a “K-hole,” a state of complete dissociation from reality.

  1. Memory and speech issues

Immediate use may temporarily impair memory and speech, making it difficult to communicate clearly.

These effects may begin within minutes of use and can last up to an hour, but their psychological impact may linger longer.

In addition, mixing drugs is always dangerous but if mixed with alcohol or opioids for example will make it harder to judge the effects and so there is the tendency to take more of each than intended as well as increasing the risk of a bad time.

Long-term effects of Ketamine

Chronic ketamine use can lead to severe, long-lasting health complications. Regular abuse can cause:

  1. Cognitive decline

Persistent use is linked to memory deficits, poor concentration, and impaired decision-making abilities.

  1. Bladder and kidney damage

Long-term users are at risk of developing ketamine-induced cystitis, a painful condition that damages the bladder and may result in urinary incontinence or kidney issues.

  1. Mental health disorders

Extended use may exacerbate anxiety, depression, and psychosis, particularly in those with underlying mental health conditions.

  1. Addiction

Regular use can lead to dependence, with users finding it difficult to stop despite negative consequences.

  1. Physical health decline

Chronic abuse may result in liver damage, high blood pressure, and gastrointestinal problems.

What are the dangers of Ketamine abuse?

Ketamine abuse poses significant risks to physical and mental health:

  1. Overdose

Excessive consumption can suppress respiratory function, potentially leading to coma or death.

  1. Impaired judgment

Under the influence, users may engage in risky behaviours, such as driving or unsafe sexual practices.

  1. Social and occupational consequences

Addiction often leads to strained relationships, job loss, and financial instability.

  1. Mixing drugs

Mixing drugs is always dangerous but if mixed with alcohol or opioids for example will make it harder to judge the effects and so there is the tendency to take more of each than intended as well as increasing the risk of a bad time.

How long does Ketamine stay in your system?

Ketamine has a relatively short half-life, meaning its effects wear off quickly, but traces can remain in the body for days.

  • Blood

Detectable for up to 24 hours.

  • Saliva

Detectable for up to 72 hours

  • Urine

Detectable for up to14 days (though some studies say up to 30 days).

  • Hair

Detectable for up to 4 months, depending on frequency of use.

The exact duration depends on factors like dosage, frequency of use, and individual metabolism.

Treatment for Ketamine addiction

Addiction to ketamine is mainly psychological rather than physical. Overcoming it can feel overwhelming. At Allen Carr’s Easyway to Quit Drugs, we address addiction from a unique perspective—removing the perceived benefits of the substance.

Rather than focusing on scare tactics or willpower, our approach helps individuals understand that the “pleasure” of ketamine use is an illusion. By shifting your mindset, we empower you to break free without feeling deprived or reliant on substitutes.

Key elements of our approach:

  • Removing fear

Addiction thrives on the fear of giving up. We dissolve this fear, making the process easy and enjoyable.

  • Empowerment

You’ll discover freedom from ketamine without feeling the need to “fight” cravings.

  • Understanding

We help you see ketamine for what it really is—a trap—and guide you to a life free from its grip.

For anyone struggling with ketamine addiction, reaching out for help is the first step to freedom. With the right tools, overcoming addiction doesn’t have to be a struggle—it can be a liberation.

Final Thoughts

Ketamine use comes with significant risks, both in the short and long term. While some may be drawn to its dissociative effects, the potential for addiction, cognitive decline, and physical harm is profound. Understanding these dangers is crucial for making informed decisions.

If you or someone you know is struggling with ketamine addiction, Allen Carr’s Easyway to Quit Drugs can offer a fresh, effective approach to breaking free. There’s no need to suffer; help is available, and freedom is within reach.

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References:

  1. Morgan, C. J., & Curran, H. V. (2012). Ketamine use: A review. Addiction. https://pubmed.ncbi.nlm.nih.gov/21777321/
  2. National Institute on Drug Abuse. (2023). Ketamine DrugFacts. https://nida.nih.gov/research-topics/ketamine