Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Varicose veins are a common condition mainly affecting the legs, but a doctor has warned three particular beverages – including a morning favourite – could aggravate the condition ...

Both varicose and spider veins result when valves designed to keep blood from running backward away from the heart and back down into the leg fail or become loose and flabby -- allowing backwash ...

Venous reflux develops when valves in the saphenous veins become damaged or blocked. These veins run up and down the leg, returning blood from the feet, shins, and thighs to the heart. When the ...

The blood in the veins of the legs works against gravity in order to return upwards to the heart. The blood is moved up towards the heart by one-way valves in the veins. When the leg muscles contract ...

usually in one of your legs. It's called deep vein thrombosis, or DVT. All our veins have small valves powered by the muscles around them. They keep blood moving toward the heart, instead of ...

Varicose veins occur when the one-way valves in the veins in your legs grow weak. This causes venous insufficiency or improper blood flow from your limbs upward to your heart. Blood then pools in ...

Varicose veins are a common vascular condition that can cause discomfort, swelling, and aesthetic concerns. While visible ...

Varicose veins are a common condition many people deal with and appear when the valves in the veins of the legs fail to function properly, allowing blood to flow in the wrong direction, rather ...

In a normal leg with no varicose veins, valves which regulate blood flow from the leg upwards to the heart function normally and do not allow reverse flow of the blood into the leg. In case of ...