Abstract

Drugs are chemical substances that alter the normal functioning of the body. They can be used for medicinal purposes to treat various diseases, but they can also be abused for recreational purposes. The effects of drugs on the human body depend on the type of drug, the dose, route of administration, and the individual’s physiological and psychological characteristics. While some drugs are medically necessary, others produce serious negative effects on the human body. This paper discusses the effects of various types of drugs on the human body, including their benefits and harms.