Dry Skin and Itching

Description

As you age, your skin produces less of the natural oil that helps your skin keep its moisture. Dry indoor air can cause your skin to become dry, as can excessive bathing in hot water.

Prevention

The following information may help you to prevent dry skin and itching:

• Avoid showers. They strip the natural oil that helps the skin hold in moisture. Baths are much kinder to the skin than showers are.
• Use bath oils in the tub. (Be careful, because bath oil will make the tub slippery.)
• Use mild soaps, such as Dove or Cetaphil.
• Use a moisturizing lotion immediately after your bath, even before toweling dry completely.

Home Treatment

In addition to the prevention guidelines, the following home treatment suggestions may help make you comfortable if you have dry skin.

• For very dry hands, try this for a night: Apply a thin layer of petroleum jelly, and wear thin cotton gloves to bed. (Dry feet may benefit from similar treatment.)
• If dry, brittle nails are a problem, use lotion on your nails as well.

Avoid scratching, which damages the skin. If itching is a problem, try the following:

• Keep the itchy area well moisturized. Dry skin may make itching worse.
• Try an oatmeal bath to help relieve itching.
  • Wrap 1 cup of oatmeal in a cotton cloth and boil as you would to cook it. Use this as a sponge and bathe in tepid water without soap.
  • You may also try a commercial product, such as Aveeno Colloidal Oatmeal bath.
• Try a nonprescription 1% hydrocortisone cream for small itchy areas.
  • Use the cream very sparingly on the face or genitals.
  • If itching is severe, your doctor may prescribe a stronger cream.
• Try a nonprescription oral antihistamine, such as Claritin, Chlor-Trimeton, or Benadryl.
• Cut your nails short or wear gloves at night to prevent scratching.
• Wear cotton or silk clothing. Avoid wool and acrylic fabrics next to your skin.

When to Call a Health Professional

Call your health professional if any of the following symptoms are present:

• You itch all over your body but there is no obvious cause or rash.
• Itching is so bad that you cannot sleep, and home treatment is not helping.
• Your skin is badly broken from scratching.
• You see signs of infection, including:
  • Increased pain, swelling, redness, warmth, or tenderness.
  • Red streaks extending from the area.
  • Discharge of pus.
  • Fever of 100 °F (37.8 °C) or higher with no other cause.
  • Swollen lymph nodes in the neck, armpits, or groin.

Other Places To Get Help

Organizations

Related Information

• Atopic Dermatitis
• Insect Bites and Stings and Spider Bites
• Rash, Age 11 and Younger
• Rash, Age 12 and Older
• Scalp Problems
• Sunburn

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