Some Ecstasy users may experience dangerous overheating, called hyperthermia.
Some individuals legitimately use anabolic steroids to help with certain types of anemia and to help men who cannot naturally produce enough testosterone.
The withdrawal symptoms associated with use of crystal meth are the same as the regular powder form of methamphetamine, but in some cases more severe with hallucinations, paranoid ideation and toxic psychosis.
Alcohol withdrawal should be undergone at an inpatient drug treatment facility where the individual can be given fluids or medications through an IV.