Perform a thorough examination of your entire body, including areas not commonly exposed to the sun. This includes: - Scalp: Use a comb to move hair aside and check the skin. - Ears: Examine the tops and behind the ears. - Neck and chest: Don't forget the underside of the breasts in women. - Back: Use a mirror or ask someone to help you. - Arms and hands: Check between the fingers and under the nails. - Legs and feet: Don't neglect the soles and between the toes. - Genital area: Though less common, skin cancer can appear here.