Fact Sheets

Psoriasis
Psoriasis is a common skin disorder that causes raised plaques of itchy, red skin. Learn about symptoms and treatment.
Eczema
Eczema is the diagnosis for chronic dry skin that brings extremely itchy, pink skin or red rashes. It's common in kids, but adults get eczema too.
Allergic Contact Dermatitis
Allergic contact dermatitis is the skin's reaction to an irritant—anything from poison ivy to certain fabrics can cause your skin to flare. Learn about symptoms and treatment.
Prurigo Nodularis
Skin condition marked by intensely firm, itchy bumps
Seborrheic Keratosis
A common type of noncancerous skin tumor that resembles a wart and may bleed or be itchy.
Actinic Keratosis (AK)
Actinic keratosis (AK) is a scaly and rough patch of skin caused by years of sun damage. Learn about symptoms and treatment.
Grover's Disease
A skin disorder marked by a rash of small, raised skin-colored or reddish spots.
Viral Warts
Viral warts are viral infections of the skin that are most common on the hands and feet. Learn about symptoms and treatment.
Basal Cell Carcinoma (BCC)
Basal cell carcinoma accounts for 80 percent of all skin cancers. The cause is damage to the DNA of cells in the epidermis, the top layer of the skin.
Birthmarks
Many people are born with birthmarks. There are a variety of different types, including congenital hemangioma and vascular malformations.