Reactional keratosis

Reactional Keratosis

Reactional keratosis (pronunciation: ree-ak-shuh-nuhl ker-uh-toh-sis) is a medical condition characterized by the thickening of the skin's outer layer, often in response to chronic irritation or trauma.

Etymology

The term "reactional keratosis" is derived from the word "reactional," which refers to a response or reaction, and "keratosis," which comes from the Greek word "keras," meaning horn, and the suffix "-osis," indicating a condition or process.

Symptoms

The primary symptom of reactional keratosis is the development of rough, scaly patches on the skin. These patches may be white, pink, light brown, or dark brown. They are typically painless but may become itchy or tender.

Causes

Reactional keratosis is often caused by chronic irritation or trauma to the skin. This can occur due to a variety of factors, including prolonged exposure to the sun, friction from clothing or other materials, or repeated skin injuries.

Treatment

Treatment for reactional keratosis typically involves addressing the underlying cause of the skin irritation. This may include avoiding sun exposure, changing clothing materials, or treating any existing skin injuries. In some cases, topical creams or ointments may be used to help soften the skin and reduce the appearance of the keratosis.

Related Terms

• Keratosis Pilaris
• Actinic Keratosis
• Seborrheic Keratosis

See Also

• Dermatology
• Skin Conditions
• Skin Care

External links

• Medical encyclopedia article on Reactional keratosis
• Wikipedia's article - Reactional keratosis

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