What is substance abuse defined as

Quality improvement and workforce development branch, division of services improvement, center for substance abuse.Drug abuse information shows both legal and illegal drugs can lead to drug abuse.By the time addiction has developed, the pleasure is often gone.What is substance abuse defined as?The substances may be legal, prescription drugs or banned substances as well some that aren't even classified as drugs.Or it may be the abuse of legal substances, such as alcohol, nicotine, or prescription medicines.

Drug abuse can be abuse of any chemical substance including cigarettes, inhalants, alcohol and others.Alcohol is the most common legal drug of abuse.Meaning, overusing them to the point where their effects become harmful to the user's health.Abuse can occur when you aren't using the substance the way it was recommended or because you are taking more than the prescribed.A pattern of compulsive substance use marked by recurrent significant social, occupational, legal, or interpersonal adverse consequences, such as repeated absences from work or school, arrests, and marital difficulties.The term drug abuse refers to the excessive use of addictive ( legal or illegal) drugs;