Your veins have blood for your coronary heart. Valves in these veins prohibit the blood move to 1 path. Valves that weaken or that don’t close effectively trigger blood to pool (collect) inside a vein. This known as a varicose vein. Within the remaining, the SSV may possibly drain into https://www.sgvascularctr.com/service/vein-diseases-varicose-veins/