Skin acts as a waterproof, insulating shield, guarding the body against extremes of temperature, damaging sunlight, and harmful chemicals. With age your skin changes and it becomes thinner, loses fat, and no longer looks as plump and smooth as it once did. Your veins and bones can be seen more easily. Scratches, cuts, or bumps can take longer to heal. Years of sun tanning or being out in the sunlight for a long time can lead to wrinkles, dryness, age spots, and even cancer. But there are thing you can do to help your skin.
Dry Skin and Itching
Many older people suffer from dry skin, often on their lower legs, elbows, and lower arms. Dry skin feels rough and scaly. There are many possible reasons for dry skin, such as:
- Not drinking enough liquids
- Staying out in the sun Being in very dry air
- Smoking
- Having stress
- Losing sweat and oil glands (common with age)
Dry skin also can be caused by health problems, such as diabetes or kidney disease. Using too much soap, antiperspirant, or perfume and taking hot baths will make dry skin worse. Because older people have thinner skin, scratching itches can cause bleeding that can lead to infection. Some medicines make the skin itchier. Itching can cause sleep problems. If your skin is very dry and itchy, see your doctor. Moisturizers like lo- tions, creams, or ointments can soothe dry, itchy skin. They should be used everyday. Try taking fewer baths and using milder soap to help your dry skin. Warm water is better than hot water for your skin. Some people find that a humidifier (an appliance that adds moisture to a room) helps.
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