'Epidemic' of cheap synthetic opiate use sees Russian drug addicts slowly rot from the inside.

So why am I still on Facebook when millions have logged off for good over the past month alone?

Amy Winehouse has been told to quit drinking or die.

The recent flurry of gosh-how-shocking stories about female consumption of pornography is emblematic.

A 14-month-old girl has died at the hands of her mother, who was seeking help for substance abuse.

Nirvana frontman Kurt Cobain died nearly 20 years ago. But the legend of the tragic rocker lives on - his life of triumph, conflict and addiction is the centre of a comic novel.

Have we reached a point where our best-known sports and TV personalities can no longer step out for night on the town without being targeted by celeb-baiting yobs?

Previous drug surveys exaggerated, claims professor who selected subjects carefully

Roll-your-own cigarettes may be more addictive than factory-mades, a study has suggested.

Drivers caught at more than twice the legal alcohol limit should have to undergo mandatory assessments for alcohol abuse, the Automobile Association says.

New Zealand needs to overhaul laws governing the compulsory treatment of severe alcoholics and drug addicts, says the Law Commission.

He was a high-flying, successful inner-city lawyer - until he destroyed his privileged life with methamphetamine abuse.