If a regular user of Lortab stops taking Lortab, he or she will experience withdrawal symptoms within six to twelve hours but the symptoms are usually not life-threatening.
Rates of LSD use decreased dramatically during the 1980's, but increases again during the early 1990's.
There is a higher incidence of alcohol misuse among females with eating disorders, especially bulimia, than in the general population.
Nearly 20% of urban gay males aged 15-22 years report having used methamphetamine within the past 6 months.