Treating varicose veins with radiofrequency or laser heat

People sometimes think that treating varicose veins is just for cosmetic reasons, but many patients are unhappy due to the pain and discomfort. About forty-one percent of American women may have varicose vein disease between the age of forty and fifty. Recently, there has been a new procedure to treat this disease. It is called VNUS Closure procedure, which uses heat to treat varicose vein disease. Age, pregnancy, genetics or injury can contribute to this disease, which occurs mainly in people with professions, such as, nurses, chefs, waitresses, and hairstylists that require prolonged standing. “Normally, Peterson says, veins carry blood from the extremities toward the heart, but with varicose veins, the blood flows backward, pooling impure and acidic blood in the legs.”
In the VNUS Closure procedure, Petersen firsts inserts a thin catheter into the damaged vein through a small incision. Using an ultrasonic guide, the catheter is manipulated up the vein, and radiofrequency energy is delivered to the vein wall, causing it to heat, collapse and seal shut. Healthy veins take over, once the diseased vein is closed, and normal blood flow returns to the leg, allowing the swelling, pain and discoloration to improve noticeably. This is a great and interesting procedure because a lot of ladies who suffer from varicose vein disease daily in America can possibly feel pain free after this procedure for the rest of their life.

Website: http://mednews.wustl.edu/tips/page/normal/4431.html