Generalized essential telangiectasia

Generalized Essential Telangiectasia

A close-up view of Telangiectasia

Generalized Essential Telangiectasia is a rare dermatological condition characterized by the widespread presence of small, dilated blood vessels (telangiectasias) on the skin. The condition is benign and usually appears in adulthood, with no known cause or associated systemic disease.

Overview

Generalized Essential Telangiectasia was first described in 1897 by the French dermatologist Ernest Henri Besnier. The condition is characterized by the presence of numerous small, dilated blood vessels (telangiectasias) that appear as red or purple lines or patterns on the skin. These telangiectasias can occur anywhere on the body, but are most commonly found on the legs.

Symptoms

The primary symptom of Generalized Essential Telangiectasia is the presence of telangiectasias on the skin. These can vary in size and shape, and can appear as single lines, tree-like patterns, or spider-like patterns. The telangiectasias are usually asymptomatic, but can sometimes cause mild itching or burning.

Diagnosis

Diagnosis of Generalized Essential Telangiectasia is typically made based on the characteristic appearance of the telangiectasias. In some cases, a skin biopsy may be performed to confirm the diagnosis and rule out other conditions.

Treatment

There is currently no cure for Generalized Essential Telangiectasia, and treatment is typically focused on managing symptoms. This can include the use of topical creams to reduce itching or burning, or laser therapy to reduce the appearance of the telangiectasias.

See Also

• Telangiectasia
• Dermatology
• Skin biopsy