Keratolysis exfoliativa
Keratolysis exfoliativa
Keratolysis exfoliativa (pronounced: ker-uh-toh-ly-sis eks-foh-lee-ay-tiv-uh), also known as Lamellar dyshidrosis or Focal palmar peeling, is a common skin condition characterized by the peeling of the skin on the palms of the hands and, less commonly, the soles of the feet.
Etymology
The term "Keratolysis exfoliativa" is derived from the Greek words "kerato" meaning horn, "lysis" meaning loosening, and "exfoliativa" from the Latin "exfoliare" meaning to strip off leaves. In the context of this condition, it refers to the peeling or shedding of the outer layer of the skin (the stratum corneum).
Symptoms
The primary symptom of Keratolysis exfoliativa is the peeling of the skin on the hands and feet. This is often accompanied by mild itching or burning sensation. The skin peeling usually begins as small, circular patches which gradually increase in size.
Causes
The exact cause of Keratolysis exfoliativa is unknown. However, it is often associated with excessive hand washing, exposure to irritants, and certain systemic diseases such as thyroid disorders and diabetes.
Treatment
Treatment for Keratolysis exfoliativa primarily involves the use of moisturizers and protective hand creams to help restore the skin's natural barrier. In severe cases, topical corticosteroids may be prescribed.
Related Terms
- Dermatology: The branch of medicine dealing with the skin and its diseases.
- Exfoliation (cosmetology): The process of removing dead skin cells from the surface of the skin.
- Stratum corneum: The outermost layer of the skin.
- Corticosteroids: A class of steroid hormones that are produced in the adrenal cortex of vertebrates.
External links
- Medical encyclopedia article on Keratolysis exfoliativa
- Wikipedia's article - Keratolysis exfoliativa
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