What is Chronic Venous Insufficiency?

The human body has a vast network of veins that help carry blood from all organs to the heart. The veins in our legs and face have the most work to do as they are the furthest away from the heart. Veins on the legs have to pump blood against gravity, making their job...

What are Spider Veins and Varicose Veins?

Spider veins are clumps of red, blue, or purple lines that look like spider webs on your legs that are formed when blood pools inside a vein and branches out to form tiny blood vessels. Varicose veins are caused in the same way, except they are more serious than...