Venous Insufficiency: A condition where blood flows backwards (downwards) instead of towards the heart due to the failure of valves inside the veins. It is the primary cause of pain, swelling, and varicose veins in the legs.
Venous Insufficiency: A condition where blood flows backwards (downwards) instead of towards the heart due to the failure of valves inside the veins. It is the primary cause of pain, swelling, and varicose veins in the legs.