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What are Varicose Veins?

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Varicose veins are a very common problem, affecting around 30% of adults. They develop when the small valves inside the veins stop working efficiently

What are Varicose veins

Varicose veins are prominent, enlarged veins, usually in the lower legs. They can be unsightly and uncomfortable, and are particularly common in expectant moms because of the increased blood volume in pregnancy and hormonal changes that make the circulation sluggish.

Varicose veins are a very common problem, affecting around 30% of adults, with women more likely to suffer than men. People most at risk, as well as moms-to-be, include the elderly, because aging veins can become lax and the valves less efficient; people who are overweight, as there's extra pressure on the blood vessels; and people with a family history of varicose veins.

Varicose veins develop when the small valves inside the veins stop working efficiently. Instead of the valves opening and closing to let blood flow back to the heart, blood can be allowed to flow backwards and pool in the veins, making them varicose.

Diagnosis is usually made by appearance alone, but if your medical professional suspects something structurally wrong with your blood vessels or is concerned that there may be a clot, you may be sent for an ultrasound scan.

What are the symptoms of Varicose veins?

Varicose veins can either appear to be twisted, lumpy or swollen, and are usually purple or blue in color. They're mostly symptomless, apart from their appearance, but in some people they can cause pain, itching, a feeling of heaviness in the legs and localized swelling. Rarely, varicose veins can lead to leg ulcers.

What are the treatments and remedies of Varicose veins?

In most people, varicose veins don't need any treatment, although because of their unsightly appearance some people choose to pay to undergo a surgical procedure.

Treatment options range from wearing compression stockings, which squeeze the blood vessels and improve circulation, to sclerotherapy, which involves injecting the veins to form scar tissue, which seals them off, or surgery to remove the affected veins altogether.

This guide

This article is not meant to substitute medical advice provided by a practicing medical professional - if you have any concerns, contact your physician immediately.

 
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