Marijuana is the most widely used drug within the United States, a new report conducted by U.S. health officials found.
Crystal methamphetamine is the most common drug which is used at the time of first injection. The same drug is now linked to an increased risk of injecting drugs among street-involved youth, a new study has found.
Former meth addict Shanna White has become a Facebook sensation after she shared side-by-side, before and after photographs showing herself during her addiction and after recovery.
For the millions of people in the world suffering from substance abuse, there is little help for those who want to quit.
Researchers from the University of Sheffield School of Health and Related Research (ScHARR) are today making a series of recommendations for NHS mental health trusts to change the way they collect and use patient feedback to improve the quality of care for inpatients.