What are venous leg ulcers and why do they happen?

Venous leg ulcers are painful, slow-healing wounds caused by advanced vein disease. If you have varicose veins or swelling near your ankles, it’s important to know the signs and available treatments in Dubai.

What are venous leg ulcers and why do they happen?

Venous leg ulcers typically appear in the lower legs around the ankles and result from chronic venous insufficiency and varicose veins. Due to leaky valves inside the veins, blood flow back to the heart is reduced, leading to pooling of the blood in the legs, increased pressure causing the skin and the surrounding tissue to break down over time. This leads to the formation of a skin ulcer. The venous ulcers are typically slow to heal and susceptible to infection and frequently accompanied by other symptoms such as leg swelling, skin discolouration, discomfort and varicose veins. Venous leg ulcers indicate advanced vein disease and require medical assessment and treatment by a vascular surgeon to promote healing and prevent recurrence. Many vein clinics in Dubai offer a specialised service for diagnosis and treatment of venous leg ulcers.