Veins are the vessels through which blood passes to the heart from the whole day area. Veins include one-way valves that stop backflow (reflux) of the blood off from the heart. Seldom, especially when there has been difficulty in the veins, or when enhanced intensity is put on the veins, these valves stretch and no longer close correctly.
What is the relationship between varicose veins and pregnancy? : Veins are the vessels through which blood passes to the heart from the whole day area. Veins include one-way valves that stop backflow (reflux) of the blood off from the heart. Seldom, especially when there has been difficulty in the veins, or when enhanced intensity is put on the veins, these valves stretch and no longer close correctly.
