Arteries carry oxygenated blood away from your heart. They have thick walls and a muscular layer that keeps your blood moving. Arteries can be as wide as a nickel (about two centimeters). They are the ...

They snake beneath your skin like little blue rivers, largely ignored until they start to bulge, ache, or create those distinctive spider patterns that seem to appear overnight. Your veins do the ...

Varicose veins are swollen, twisted veins caused by weakened valves that allow blood to pool. While often a cosmetic issue, they can pose health risks like blood clots and skin ulcers. Self-care ...

The hepatic veins carry oxygen-depleted blood from the liver to the inferior vena cava. They also transport blood that has been drained from the colon, pancreas, small intestine, and the stomach, and ...

WILLIAMSVILLE, N.Y., Dec. 01, 2025 (GLOBE NEWSWIRE) -- What do most people get wrong about varicose veins? According to a HelloNation article, the common belief that varicose veins are only a cosmetic ...