One common issue is Chronic Venous Insufficiency (CVI). This condition occurs when the valves inside the veins weaken or fail. Instead of blood flowing smoothly back to the heart, it pools in the legs, leading to enlarged, twisted, or bulging veins. Left untreated, CVI can progress and cause discomfort, swelling, or even ulcers.

Another possible cause is varicose veins, which share similarities with CVI but may be more cosmetic at first. These veins often appear rope-like and can cause aching or heaviness in the legs. While not always dangerous, severe cases require medical evaluation.

Deep Vein Thrombosis (DVT) is a more serious concern. This condition develops when a blood clot forms deep inside the leg, blocking circulation. DVT can cause pain, swelling