Drug addiction is a problem that individuals and families all over the world are facing. The use of drugs can not only have harmful effects on the user's mental and physical health, but drug use can also have tremendously horrible effects on those living in communities with high drug use, such as increased crime and mortality rates, homelessness, and lower property values. For those studying to become physicians, attorneys, or law enforcement officers, this is a problem that you will have to address in your college essays. We have several essays on drug addiction that you can use as samples for your writing. Introductory and concluding paragraphs are also included in drug addiction essays.