Leg without varicose vein

Truth about Varicose Veins

1. Causes of Varicose Veins There are about 25% of adults have varicose veins, which are caused by increased blood pressure in the veins. The blood moves towards the heart by one-way valves in the veins. When the valves become weakened or damaged, blood can collect in the veins, a critical factor for varicose vein….