Naturopathy is a medical system that evolved from a combination of traditional practices and health care approaches popular in Europe during the nineteenth century. Naturopathic practitioners use many different treatment approaches, including dietary and lifestyle changes, herbs and other dietary supplements, manipulative therapies, and psychotherapy and counseling.

In the United States, naturopathy is practiced by naturopathic physicians, traditional naturopaths, and other health care providers (such as physicians or chiropractors) who offer naturopathic treatments. Education and licensing differ for the three types of practitioners.