Health Encyclopedia

Xerosis

Definition

Xerosis is an abnormal dryness of the skin or mucus membranes.

Alternative Names

Asteatotic eczema; Eczema craquele

Causes, incidence, and risk factors

Dry skin usually gets worse during the winter.

Older people are usually affected more by this condition.

Symptoms

The skin is dry, scaly, itchy, and red. Fine cracks may appear on the skin.

The arms and legs are usually affected most.

Treatment

Treatments include:

Moisturizers, especially those that contain urea and lactic acid
Topical steroids -- for areas that get very inflamed and itchy

Prevention

Avoid excess exposure to water
Keep the bath water relatively cool
Use gentle skin cleansers that do not contain dyes and fragrances

Review Date:10/11/2008
Reviewed By:Kevin Berman, MD, PhD, Atlanta Center for Dermatologic Disease, Atlanta, GA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

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