Chronic pain is pain that lasts for more than three months. Learn more about symptoms, diagnosis, and treatments.

Detailed anatomical description of the spine, shoulder, and pelvis, including full-color, labeled illustrations.

A detailed look at ultraviolet (UV) light exposure, the UV index, and the types of UV rays, and how they affect your health.

Detailed information on the most common types of skin cancer

Detailed information on skin cancer, including anatomy of the skin, skin cancer facts, skin cancer causes, skin cancer types, cutaneous t-cell lymphoma, actinic keratosis, skin cancer treatment, sun-damaged skin, skin cancer prevention, sunscreen, and skin self examination

Being told you have Kaposi sarcoma can be scary, and you may have many questions. But you have people on your healthcare team to help.

Here is a list of the most common types of neurological disorders, including acute spinal cord injury, Alzheimer's disease, epilepsy, and headaches.

A detailed look at orthotists and prosthetists, and the work they do.

Parkinson disease is a motor system disorder that causes trembling, stiffness, and trouble moving.

One of the main goals of rehabilitation is to prepare the patient for life after discharge.