Detecting skin cancer involves performing a once-a-month self-examination by looking in the mirror, using a double mirror and inspecting between fingers and under fingernails for anything unusual. Always take note of any unusual markings with helpful information from a board-certified dermatologist in this free video on skin conditions.
Expert: Loretta Ciraldo
Bio: Dr. Loretta Ciraldo is a board-certified dermatologist in Miami, Fla.
Filmmaker: Paul Muller