Lichen simplex chronicus

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Lichen simplex chronicus

Lichen simplex chronicus on the ankle

Lichen simplex chronicus on the back

Lichen simplex chronicus is a skin disorder that leads to chronic itching and scratching.

This disorder may occur in people who have:

• Eczema (atopic dermatitis)
• Psoriasis
• Nervousness, anxiety, depression, and other psychologic disorders

It is common in children, who cannot stop scratching insect bites and other itchy skin conditions. It can also be common in children who have chronic repetitive movements.

Review Date: 10/10/2010
Reviewed By: Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington, School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org).

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