• Adjunct Professor at the National Drug Research Institute (Melbourne based), Curtin University
MDMA itself isn’t a dangerous drug. But adulterants found in drugs made by at-home chemists can be deadly. from www.shutterstock.com

How does MDMA kill?

Every summer we hear of more deaths from drugs at festivals. But MDMA was originally a medicine, so how can it kill users?
No, it’s not mostly unemployed people who dropped out of school. Aranxa Esteve

Three Charts on who uses illicit drugs in Australia

Around 35% of Australians have tried marijuana at some point in their life, and 11% have tried ecstasy. Most people who try drugs do so for a short period in their lives – mostly in their 20s.
A recent study found people link different alcohol types to different emotional states. Photo by Mattias Diesel on Unsplash

Do different drinks make you different drunk?

Some people believe different drinks make them feel differently. But the effect alcohol has on your mood depends on factors like where you are drinking it and how you’re feeling at the time.
Heavy alcohol consumption over ten years or more can cause significant brain function problems. But what about casual drinking? Robert Mathews/Unsplash

Research Check: can even moderate drinking cause brain damage?

New research shows an association between moderate drinking and long-term brain impairment. But there are a few reasons to be cautious about these findings.
Generally, people under 40 have reported a decrease in recent illicit drug usage since 2001, while people 40 or older have reported an increase in recent years. AAP Image/Paul Miller

Three charts on: Australia’s changing drug and alcohol habits

The proportion of population who use legal and illegal drugs has remained stable or trended down. Fewer young people are using, but the proportion of older people using drugs and alcohol has grown.
Ice Wars invokes fear and stigma - both of which are very unhelpful in battling drug dependence. Screen Shot/ABC website

‘Ice Wars’ message is overblown and unhelpful

Without doubt, crystal methamphetamine, like many drugs (including alcohol) is capable of causing immense harm. But when facts are distorted to create fear and stigma it helps no one.
People who haven’t experienced drug dependence often don’t know why it’s so difficult to kick the habit. from www.shutterstock.com.au

Health Check: what makes it so hard to quit drugs?

Regardless of how they are consumed, alcohol and other drugs eventually make their way into the brain via the bloodstream. Once there, they affect how messages are sent through the brain.
There has been particular concern about methamphetamine use among Aboriginal and Torres Strait Islander Australians. Matthew/flickr

How big a problem is ice use among Indigenous Australians?

Around 2.3% of Aboriginal and Torres Strait Islander Australians 15 years and over report using speed or amphetamine in the past year. This is similar to the general population.
We’ve long heard we can’t blame people for their addiction because it’s a disease, but is it? from www.shutterstock.com.au

Viewpoints: is addiction a disease?

Some think labelling it a disease is a helpful way to think about addiction; others think this makes the addict helpless in their fight against addiction. Two academics debate both sides of the coin.
Pills sold as ecstasy contain variable amounts of MDMA, sometimes none. AAP/Australian Federal Police.

Weekly Dose: ecstasy, the party drug that could be used to treat PTSD

Ecstasy is the street name for 3,4-methylenedioxymethamphetamine, or MDMA, an illicit party drug that speeds up messages to and from the brain and alters the user’s perception of reality.

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