The study, investigation, diagnosis, and treatment of any medical condition involving the skin, hair, nails, and mucous

Dermatology is the study, research, diagnosis, and management of any health disease affecting the skin, hair, nails, and

Dermatology is the study, research, diagnosis, and management of any health disease affecting the skin, hair, nails, and

A mole or patch of skin that's changed If a mole or patch of your skin has changed in color, size, shape, or symptom