Substance-Related Disorder
A substance-related disorder is an umbrella term used to describe several different conditions (such as intoxication, harmful use/abuse, dependence, withdrawal, and psychoses or amnesia associated with the use of the substance) associated with several different substances (such as alcohol or opiods). Substance-related disorders can be subcategorized into “substance use disorders” (SUD) and “substance-induced disorders” (SID). Though DSM-IV makes a firm distinction between the two, [...]
According to the current Diagnostic and Statistical Manual of Mental Disorders (DSM-IV), substance dependence is defined as: When an individual persists in use of alcohol or other drugs despite problems related to use of the substance, substance dependence may be diagnosed. Compulsive and repetitive use may result in tolerance to the effect of the drug and withdrawal symptoms when [...]
Substance abuse, also known as drug abuse, refers to a maladaptive pattern of use of a substance that is not considered dependent. The term “drug abuse” does not exclude dependency, but is otherwise used in a similar manner in nonmedical contexts. The terms have a huge range of definitions related to taking a psychoactive drug [...]
