Varicose veins
As with arteries, changes in the veins occur with increasing frequency and severity as we age. One of the most common changes is the formation of varicose veins in legs, which now ranks as the tenth leading chronic condition among people above age 64. Varicose veins are not just a cosmetic problem; they can cause serious trouble.
The functions of veins
Veins are made up of the same three layers found in smaller arteries. The layers in veins are thinner and weaker
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