substance dependence
need for a drug, whose discontinuation results in withdrawal symptoms
abuse of medicaments
repeated and inappropriate use of medicaments and/or folk remedies
opiate dependence
drug dependence that involves the continued use of opiate drugs despite despite problems related to use of the substance
cocaine dependence
drug dependence that is a psychological dependency on the regular use of cocaine
barbiturate dependence
drug dependence that involves the continued use of barbiturates despite problems related to use of the substance