Types of Doctors: What Do Different Specialists Do?

Cardiologists treat heart and blood vessel conditions like heart attacks or hypertension.

Pediatricians care for kids, from newborns to teens, managing growth, illnesses, and vaccinations.

Neurologists diagnose and treat brain and nervous system disorders, like epilepsy or strokes.

Orthopedic surgeons fix bones and joints, treating fractures, arthritis, or sports injuries.

Dermatologists focus on skin, hair, and nails, treating acne, eczema, or skin cancer. Animation: Magnified skin layer showing treatment application.