Over the past quarter of a century, recreational use of marijuana has increased significantly and has come to be considered by large numbers of young people as a normal leisure activity.
Over 3% of tenth grade students in the U.S. have reported anabolic steroid use.
Much of the Ketamine which can be obtained for recreational use has been diverted from veterinarians' offices.
Many residential inpatient drug rehab programs have been specifically designed for methadone addicted individuals, providing them with a much greater chance at being successful in treatment.