Livedo Reticularis treatment in Magdalena Contreras

Livedo reticularis is a skin pattern in the shape of a purplish net or mesh that appears on the skin, generally on the legs and arms, due to changes in the circulation of the small vessels.

Why does it appear? It can arise as a normal response to cold or reflect changes in the blood flow of the skin's capillaries. In some cases it is associated with other conditions of the vessels or the immune system.

Signs to watch for: If the pattern is persistent, is accompanied by pain or ulcers, or does not disappear when warming up, it deserves a review.

Who evaluates it? The dermatologist studies the characteristics of the skin, and the vascular surgeon analyzes the circulation when a vessel origin is suspected. Coming in for a consultation helps distinguish a benign phenomenon from one that requires follow-up.