Most people suffer from dry skin from time to time --- especially during the winter, when humidity is at its lowest. But dry skin can also develop a persistent itch, turning a minor issue into a major annoyance. At its worst, it can keep you from getting a good night's sleep and interfere with your waking life, as well. But with the right over-the-counter products and a few prevention tips, your skin will be on its way back to health.
Treating Dry, Itching Skin
Use a moisturizing body lotion or body cream to soothe dry, itching skin. The best time to apply moisturizer is right after you step out of the bath or shower. Pat your skin almost dry--try not to rub, as that can damage dry skin--and then smooth on the moisturizer. The oil in the moisturizer will trap the water that's left on your skin's surface, increasing the moisturizer's effectiveness.
Preventing Dry Skin
One easy way to combat dry skin is by changing your bathing routine. Start by turning down the temperature: hot water may be soothing first thing in the morning, but it also leaches away the natural oils that soften your skin. Avoid over-soaping, too. The National Institutes of Health recommends using as little soap as possible while still cleaning necessary areas such as the face, armpits, and genitals. Choose a mild soap or cleanser, such as Aveeno, Cetaphil, Dove, or Neutrogena.
Soothing the Itch
Try not to scratch the itch if you can help it: too much scratching and your skin can thicken, or become red and inflamed, a condition called dermatitis. If you do develop dermatitis, try an over-the-counter cortisone lotion or cream, which can help calm your skin. Cool compresses can provide temporary relief from itchy skin. Anti-itch creams with camphor or menthol can tame the itch as well, but they won't treat the underlying cause.
Aging and Dry, Itchy Skin
Dry, itchy skin is a common problem for older people. As we age, our sweat and oil glands stop working as well as they used to. An elder's skin can turn rough and scaly in patches, especially on the elbows, forearms, and lower legs. The American Academy of Dermatology recommends trying a moisturizer with a humectant such as lactic acid, urea, or alpha hydroxy acid, which reduce scaling by absorbing moisture out of the air and into your skin.
Seeing a Doctor
Make an appointment with your doctor if your dry, itchy skin persists despite treatment, or if your skin itches without an apparent cause. Your doctor will want to rule out any skin disorders, such as eczema or psoriasis, that could be causing the problem. Also see a doctor if your skin develops yellow patches or pus, as those are early signs of a bacterial infection.
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