Melanoma sometimes runs in families. Having two or more close relatives who have had this disease is a risk factor. About 10 percent of all patients with melanoma have a family member with this disease. When melanoma runs in a family, all family members should be checked regularly by a doctor.

(Click on a risk factor for more information)

Fair Skin, Light Colored Eyes, Blonde, Red or Light Brown Hair

Freckles or Many Moles on the Body

Dysplastic Nevi (Abnormal Moles)

Childhood sun exposure, and a burn before the age of 18

Considerable Sun Exposure or Use of Tanning Beds / Booths

Personal history of melanoma or skin cancer

Family history of melanoma