Ketamine is an anaesthetic licensed for use in human and animal medicine.
The non-medical use of ketamine became popular in the UK in the early 1990s rave scene, often sold in tablet form as ecstasy.
The illicit form of ketamine normally comes as white crystals or powder.
A common method in a club environment would be to dip the end of a key into the bag of powder and sniff a small amount from the tip, known as ‘keying’. Alternatively it is chopped up into lines and snorted.
Swallowed Although less common, as it takes too long to work and acts as a laxative, ketamine is sometimes wrapped in paper or tissue and swallowed, known as ‘bombing or ‘parachuting’.
This is a rare way to use ketamine as it tastes awful and wears off quickly.
Usually injected into a muscle. Injecting ketamine increases the risk of overdose and the infection problems related to injecting.
The ketamine experience can vary depending on your environment, but generally, in small doses ketamine acts as a stimulant, boosting your energy levels, and making you feel high and trippy. At larger doses it can provide a mystical out-of-body-experience where you can experience hallucinations (sometimes shared), a sense of calm and serenity, distortions of time, panic, unpleasant feelings and nightmare-like experiences.
The out-of-body experience is known as being in a ‘K hole’.
These feelings can last up to 90 minutes.
Physical effects can include loss of control over the body, loss of coordination, difficulty speaking, moving, hearing and seeing (delirium), numbness, and nausea.
When snorted, the effects begin within a few minutes and last around 30-45 minutes, depending on how much is taken.
If swallowed, the effects begin around 15-30 minutes and last for 1-3 hours.
The main problem associated with ketamine is physical helplessness experienced at high doses. Disconnection from the body can be dangerous, especially in the disorienting environment of a club or rave. This can leave the user vulnerable to accidents and assault (both physical and sexual) and having unprotected sex, increasing the risk of unplanned pregnancy and sexually transmitted infections.
Prolonged and regular ketamine use can damage your bladder and kidneys, sometimes permanently. If you experience an increased need to urinate, passing blood, leakage of urine and pain on urination, consult your GP and let them know you use ketamine.
A commonly reported symptom of ketamine use is K-pains or K-cramps. The cause of these abdominal pains are, as yet, unclear, but seem to be linked to high dose use of more than a gram a day.
Occasional use of ketamine (once or twice a month) is not thought to cause any long-term or irreversible damage. Persistent use, however, has been linked with a wide range of distressing psychological effects, including anxiety, panic attacks, flashbacks, persistent perceptual changes, mania, depression, insomnia, nightmares, an unpleasant feeling of being unreal or that the world is unreal, paranoia and delusions.
Although not considered physically addictive, tolerance to ketamine builds up very quickly and higher doses are needed to achieve the desired effects.
This can lead to problems with memory, word/name recall, reduced attention span, damage to relationships, loss of productivity, isolation, and neglecting other interests.
Nowadays, very few people use one drug on its own, and ketamine is no exception. Ketamine is often used, on a night out, in combination with a range of substances including alcohol (avoid!), cocaine (CK1), and the plethora of new and emerging compounds (“legal highs”) that are becoming more readily available. Obviously, mixing drugs increases the risks and should be avoided as the outcome is difficult to predict.
The best way to avoid the risk associated with drugs is not to use drugs. But if you are considering using ketamine, the following advice will help minimise the risks to your health:
If you are using ketamine follow these tips to stay in control:
Ketamine is controlled as a Class B Drug under the Misuse of Drugs Act 1971. (It was reclassified from Class C in June 2014).
Penalties for possession are up to five years in prison and/or an unlimited fine. Supply holds penalties of up to 14 years in prison and/or an unlimited fine.
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