Know Your Body

Know Your Body

Finally, don't neglect damage the sun might already have done. Examine your skin for any changes in existing moles and other skin discoloration, and keep an eye out for new moles. If you have moles, check for these characteristics:

• an asymmetrical or irregular shape
• a jagged or blurry border
• changing or darkening color
• an uneven or elevated surface
• itching or bleeding

If you notice any suspicious moles or have not been to a dermatologist for more than a year, be sure to visit one -- odds are they will perform a "body map," noting your moles and skin blemishes, as a benchmark for future visits.

Dr. Shail Busbey, a University of Chicago dermatologist, says, "You need to know what moles you already have. People can develop new ones up to about age 40, so a new mole is not always a problem." Gender makes a difference too, says Busby, "For men, the back is the most common trouble spot. Women need to watch their legs, with backs as another problem area."