What Is a Functional Medicine Doctor? Functional medicine doctors use specialized training and techniques to find the root causes of chronic illnesses. They work holistically, considering the full ...

Integrative medicine blends conventional and complementary care, while functional medicine seeks to identify root causes of symptoms first and restore the function of the different body systems. When ...

Alopecia areata is a skin disease that makes you lose patches or large sections of hair on your scalp and body. It's not life-threatening, but it can be life-altering. Hair is a part of your identity.