Because skin cancer is frequently seen in older adults (most cases appear after age 50), caregivers need to be on the lookout for it. It's estimated that 40 to 50 percent of those who live to age 65 will have a bout of skin cancer at least once.This number sounds alarming, but if the cancer is discovered early and treated promptly, it's almost 100 percent curable.

The most common warning sign is a change in the skin (a new growth or a sore that doesn't heal). The cancer may start off as a small shiny, pale, or waxy lump, but it can also be a hard red lump or a flat, rough dry spot.

Your elder's skin needs to be inspected regularly. Urge your independent older person to check her skin often. Be on the watch for suspicious spots when you help bathe and dress your frail elder. Ask the doctor to inspect your elder's skin as well.

Make an appointment with a dermatologist if your elder has moles or pigmented spots with the following characteristics:

• Asymmetrical dark spots or moles
• Borders that are irregular or ragged
• Color that varies from one area to another
• Diameter that's larger than a pencil eraser