You’re gearing up for the music festival season and considering your options – which artists you’re keen to see, who’s going, what outfits you need, how you’ll get there and perhaps what substances you’re planning to take. You’ve heard about ketamine , have thought about trying it, or maybe have dabbled with it a few times. You might have mates who’ve tried it or use it regularly.

In fact, data released today suggests use of ketamine in Australia is at an all-time high . Here are five things you need to know about ketamine (and other substances) to help keep you and your mates safe this party season. What is ketamine? Ketamine was developed in the 1960s and is widely used as an anaesthetic for humans and in veterinary medicine.

More recently, low-dose ketamine has been used medically to manage pain and as an antidepressant. A growing number of clinical trials are examining whether it may be a useful addition to psychotherapy for substance use disorders and mental health conditions. Ketamine is used recreationally, known as K, special K, vitamin K, kit kat or ket.

It’s commonly sold as a white powder that is snorted, producing stimulant and hallucinogenic effects. Taking too high a dose can produce uncomfortable and distressing effects known as a “K-hole”. This is when people feel disconnected from their body and environment, experiencing a dream-like state (known as dissociation).

Other effects include nausea, vomiting and in some cases, seizures. Ketami.