Bullous dermatitis

Bullous Dermatitis

Bullous dermatitis (pronunciation: buh-lus der-muh-tahy-tis) is a skin condition characterized by the formation of fluid-filled blisters, known as bullae, on the skin's surface.

Etymology

The term "bullous" is derived from the Latin word "bullire," meaning "to bubble," and "dermatitis" is derived from the Greek words "derma," meaning "skin," and "-itis," a suffix used in medical terminology to denote inflammation.

Definition

Bullous dermatitis is a type of inflammatory skin disease that results in the formation of large, fluid-filled blisters. These blisters, or bullae, are typically larger than 0.5 cm in diameter and can occur on any part of the body, though they are most commonly found on the arms, legs, and trunk.

Causes

Bullous dermatitis can be caused by a variety of factors, including autoimmune diseases, infections, and certain medications. In some cases, the exact cause of the condition is unknown.

Symptoms

The primary symptom of bullous dermatitis is the presence of large, fluid-filled blisters on the skin. These blisters can be painful and may burst, leading to skin erosion and potential infection. Other symptoms can include itching, redness, and swelling around the blisters.

Treatment

Treatment for bullous dermatitis typically involves managing the symptoms and preventing complications. This can include the use of topical medications to reduce inflammation and itching, antibiotics to prevent or treat infections, and in severe cases, immunosuppressive drugs to reduce the body's immune response.

Related Terms

External links

Medical encyclopedia article on Bullous dermatitis
Wikipedia's article - Bullous dermatitis

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Bullous dermatitis