Your veins carry blood in your coronary heart. Valves in these veins restrict the blood movement to 1 route. Valves that weaken or that don’t near properly trigger blood to pool (gather) in a very vein. This is named a varicose vein. rasakan galaknya scatter hitam dengan pola terbarutips anti https://www.sgvascularctr.com/service/vein-diseases-varicose-veins/