What is a common symptom of chronic venous insufficiency?

A common symptom of chronic venous insufficiency is leg swelling. This condition arises when the veins are unable to efficiently return blood back to the heart, leading to increased pressure in the veins. As a result, fluid can leak into the surrounding tissues, causing noticeable swelling, particularly in the lower legs and ankles.

This swelling often becomes more pronounced after prolonged periods of standing or sitting, as gravity further impedes venous return. While other symptoms can occur in relation to chronic venous insufficiency, such as skin changes, varicosities, and discomfort, leg swelling is one of the hallmark signs that patients typically present with.

Cold extremities, severe pain during exercise, and loss of hair on the feet can be indicative of different vascular or systemic issues, such as peripheral artery disease or other conditions, rather than chronic venous insufficiency itself.