In TODAY.com's Expert Tip of the Day, a cardiologist explains why neglecting your "second heart" can lead to health ...

A massive study reveals that cold sensitivity in your extremities could predict varicose veins years before they become ...

While many people dismiss leg cramps, swelling, or visible veins as normal, these could actually be warning signs of vein disease, a condition that's far more common and serious than most realise.Dr ...

Varicose veins are swollen blood vessels just below the skin's surface, most often in your legs. They usually have a bluish, bulging, twisting appearance. You may feel aching, redness, itching, or ...

A left-sided IVC is an IVC that develops on the left side of the body instead of the right side. A left-sided inferior vena cava usually ends at left renal vein. Left IVC has a prevalence rate of 0.4% ...

9. Deep vein thrombosis Deep vein thrombosis (DVT) occurs when a blood clot forms in one of the leg veins. This condition can cause severe pain and affect blood flow to the legs.

Unlike arteries, veins contain valves. Veins need valves to keep the blood flowing toward the heart. These valves are particularly important in the legs and arms.

Varicose veins and topographical anatomy of the veins and nerves of the lower extremities The majority of clinically relevant varicosities are associated with incompetence of either the great ...

6. Blood Clots Deep vein thrombosis (DVT) is a type of blood clot that occurs when the blood in your leg—or another body part—clots and disrupts or blocks blood flow. When it clots in your leg, DVT ...