What are drugs?
When we hear the word "drugs," we typically think of over-the-counter medications or prescriptions. However, when we hear the phrase "drug abuse," we often picture illegal substances. It's important to recognize that any drug can be abused, so both medications and illegal substances fall under the category of drugs, regardless of how they are used. A drug is defined as anything that alters a biological process, including seemingly harmless aspirin, caffeinated beverages, and even tobacco products.