Pterygium colli

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Pterygium Colli

Pterygium Colli, also known as webbed neck, is a medical condition characterized by a broad neck and bilateral folds or webs of skin on the sides of the neck.

Pronunciation

Pterygium Colli is pronounced as "ter-ij-ee-um kol-ai".

Etymology

The term "Pterygium Colli" is derived from the Greek words "pterygion" (meaning "little wing") and "kolli" (meaning "neck"). It refers to the wing-like appearance of the skin folds on the neck.

Symptoms

The primary symptom of Pterygium Colli is the presence of bilateral skin folds or webs on the sides of the neck. These folds may extend from the base of the neck to the shoulders. Other symptoms may include a low hairline at the back of the head and a short neck.

Causes

Pterygium Colli is often associated with certain genetic disorders, such as Turner Syndrome and Noonan Syndrome. It is believed to be caused by lymphatic obstruction in the fetus, leading to accumulation of lymph fluid and subsequent formation of skin folds.

Diagnosis

Diagnosis of Pterygium Colli is typically based on physical examination. Genetic testing may be performed to identify associated genetic disorders.

Treatment

Treatment for Pterygium Colli primarily involves surgical correction of the skin folds. This is usually performed for cosmetic reasons. Management of associated genetic disorders is also important.

Related Terms

External links

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