Drug abuse, also called substance abuse or chemical abuse, is a disorder that is characterized by a destructive pattern of using a substance that leads to significant problems or distress. It affects more than 7% of people at some point in their lives. Teens are increasingly engaging in prescription drug abuse, particularly narcotics (which are prescribed to relieve severe pain), and stimulant medications, which treat conditions like attention deficit disorder.
What is drug addiction?
Drug addiction, also called substance dependence or chemical dependency, is a disease that is characterized by a destructive pattern of drug abuse that leads to significant problems involving tolerance to or withdrawal from the substance, as well as other problems that use of the substance can cause for the sufferer, either socially or in terms of their work or school performance. More than 2.6% of people suffer from drug addiction at some time in their life.
The term dual diagnosis refers to the presence of both a drug-abuse or dependence issue in addition to a serious mental-health problem in an individual. Substance abuse or dependence unfortunately occurs quite commonly in people who also have severe mental illness. This is important given that people with a serious mental illness are far more at risk of engaging in violence, being incarcerated, or contracting infection with the human immunodeficiency virus (HIV). Individuals with dual diagnosis are also at higher risk of being noncompliant with treatment.
Virtually any substance whose ingestion can result in a euphoric ("high") feeling can be abused. While many are aware of the abuse of legal substances like alcohol or illegal drugs like marijuana (in most states) and cocaine, less well known is the fact that inhalants like household cleaners are some of the most commonly abused substances. The following are many of the drugs and types of drugs that are commonly abused.
Cannabis: More commonly called...
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