Areas of darker skin color in the lower leg, ankle or foot are called Hemosiderin deposits. Hemosiderin is a brownish pigment caused by the breakdown of blood hemoglobin, the iron content in red blood cells. Foot and Ankle Discoloration is called Stasis Dermatitis and is usually a symptom of Venous Insufficiency.

How do you treat ankle discoloration?

Most people with ankle discoloration will benefit from intermittent leg elevation and some form of external leg compression garment (usually compression stockings). These actions reduce pressure in the leg veins and also reduce leg swelling.

Why does my leg look black?

What is Leg Discoloration? Venous stasis dermatitis, commonly referred to as leg discoloration, occurs due to problems with your veins located in your feet or lower legs. Leg discoloration can occur in individuals with circulation issues.