Drugs

When the term drugs is used on the show, it generally refers to "illegal drugs" and not pharmaceuticals.  The symptoms of many hospital emergency room admissions are solely due to the use of illegal drugs, and House usually only gets cases where a tox screen has been clean (ruling out all the "horses").  Some of the most common drugs referred to on the series are:
*Marijuana
*Cocaine
*Ecstacy
*Methamphetamine
*Heroin
Category:Medical terminology
Category:Medical terminology