When drug relapse occurs after treatment at a drug rehab program, some individuals may deem treatment a failure; although treatment for drug abuse typically requires continual evaluation and modification as needed, similar to the approach taken for other chronic diseases.
When Xanax is obtained illicitly for recreational and non-medical use, it is rarely the only medication or drug which is being abused by the individual.
Studies indicate that Ecstasy users suffer short-term and long-term verbal memory impairment, with 70-80% of ecstasy users displaying significantly impaired memory.
When alcoholic beverages are mixed with energy drinks such as Red Bull or Monster, the caffeine in these drinks can cover up the depressant effects of alcohol.