Venous insufficiency occurs when the valves in a person’s veins do not work properly. This means that the veins are less able to transport blood back to the heart. Venous insufficiency is fairly ...

When your veins have trouble sending blood from your limbs back to the heart, it’s known as venous insufficiency. In this condition, blood doesn’t flow back properly to the heart, causing blood to ...

Venous ulcers usually occur on the legs due to blood circulation problems that damage your veins. Treatments are available to manage symptoms, help ulcers heal more quickly, or prevent them. Venous ...