Definition And Description

This affection consists in the development of a small congeries of blood-vessels in the superficial portion of the derma. They are small in size, usually not more than a sixteenth of an inch in diameter, and may be quite numerously distributed over the surface. They are rarely met with before puberty. Their bright red color and slight prominence immediately attract attention.

Etiology

The causes which induce the development of angiomata are unknown.

Therapeutics

These little growths are readily removed by the application of nitric acid, chloride of zinc, or any of the stronger caustics; or electrolysis, or some form of actual cautery may be employed for the purpose.

Hebra recommends that they be incised with a fine scalpel, and a dilute solution of perchloride of iron, or a strong solution of nitrate of silver immediately applied.

The author usually employs the fine point of a Paquelin cautery.