Warning Signs Of Venous Insufficiency

Changes in Skin Color

Venous insufficiency causes pressure to buildup inside of the veins in the lower legs, and this triggers changes in skin color. Small capillaries in the legs burst open, and the overlying skin turns a reddish-brown color. Changes in skin color associated with venous insufficiency are typically noticed around the ankles at first, and they can progress to other parts of the legs. Since reddening of the skin in this area could be indicative of a blood clot, patients who notice this symptom should seek urgent medical care. Doctors may need to perform blood tests and imaging studies to determine the underlying cause of the skin discoloration. Patients who have already been evaluated should continue to monitor their skin for changes in color. They may want to do this by taking periodic photographs of the affected area to look for any increase in the size of the discolored area or any increasing redness. Once skin discoloration occurs, it could lead to the formation of leg ulcers, and patients will need to check their skin regularly for these. In particular, patients with diabetes should ensure they examine their skin thoroughly and report any changes promptly.

Read more about the major symptoms linked to venous insufficiency now.