What Exactly is Substance Abuse?

I wanted to clearly define what substance abuse was since my whole blog is about it and what it can do to relationships. Substance abuse can essentially be defined as the "use of illicit drugs or the abuse of prescription over-the-counter drugs for purposes other than those for which they are indicated or in a manner or in quantities other than directed" (Medline's Medical Encyclopedia). However, alcohol, inhalents and solvents, and even coffee and cigarettes can be used to a harmful extent. The difference between use and abuse can only be determined by the individual using though. If the individual does not believe that they are abusing the drug, then they are most likely not going to be willing to get help. They have to believe that they have a problem before they decide what is best for them.

• Definition taken from About.com-Substance Abuse