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| Overview |
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| Sclerotherapy is a technique which
is very effective in the treatment of unwanted leg veins. It
involves injecting a solution into dilated and visible veins in
order to cause them to scar on the inside. Once injected, the vein
becomes ‘plugged’, blocking the flow of blood within it and
therefore making it invisible. Because of the many connections
between surface veins and deep veins, this does not lead to any
significant circulatory problems. Normally a number of treatment
sessions are required to obtain a good cosmetic result. Some
varicose vein problems are best treated surgically and it is
important for you to consult with your LaserMed Physician in order
to arrive at an optimal treatment strategy. |
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What are
Varicose Veins? |
| Varicose veins are
veins which have enlarged and which do not circulate blood
effectively. Some Varicose veins may even all blood to flow
backwards inappropriately. Visible varicose veins belong to the
superficial system of veins which is responsible for the return of
about 10% of blood flow from the legs. Most of the blood (90%) is
returned by way of the deep veins which are not visible. Varicose
veins constitute a progressive problem which normally worsens with
time. It can, however, be controlled by a well-planned treatment
program. |
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| What are
Spider Veins? |
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Spider veins are
simply small, dilated veins which are visible because of the
superficiality in the skin: they may be blue, red or purple. These
are very common and may be present with or without larger varicose
veins. |
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What causes
Varicose Veins? |
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The primary cause is
heredity. If your mother or grandmother had varicose veins, it is
more likely that you will also. If such is the case, preventative
measures become very important. Factors known to aggravate varicose
veins include pregnancy, heat, long periods of standing, and
obesity. Healthy veins may become varicose if injured or inflamed. |
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