How Does Laser Surgery Work?
Laser surgery works by sending very strong bursts of light onto the vein that makes the vein slowly fade and disappear. Lasers are very direct and accurate, and only damage the area being treated. All skin types and colors can be safely treated with lasers. The American Academy of Dermatology believes that the new laser technology is more effective with fewer side effects. Laser surgery is more comfortable for patients because there are no needles or incisions. When the laser hits the skin, the patient only feels a small pinch, and the skin is soothed by cooling both before and after the laser is applied. There may be some redness or swelling of the skin right after the treatment, but this disappears within a few days. The skin also may be discolored, but this will disappear within one to two weeks. Treatments last 15 to 20 minutes, and depending on the severity of the veins, two to five treatments are generally needed to remove varicose veins in the legs.
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Patients can return to normal activity right after treatment.
There are several types of lasers that can be used to treat varicose veins and spider veins on the legs and face. Although your doctor will decide which type is best to treat your condition, some of the lasers used to treat veins include yellow light lasers, green light lasers, and other intense pulsed light systems. Again, health insurance coverage varies. If the treatment is done for cosmetic reasons only, it may not be covered.
Closure Technique
The U.S. Food and Drug Administration (FDA) in March 1999 approved this new procedure for use in the United States. Although it is not as widely used as sclerotherapy, some doctors feel it may become the standard for treating varicose veins. It is not very invasive and can be done in a doctor's office. This method involves placing a special catheter or a very small tube into the vein. Once inside, the catheter sends radiofrequency energy to cause the vein wall to shrink and seal shut. Healthier veins surrounding the closed vein can then restore the normal flow of blood. As this happens, symptoms from the varicose vein decrease. The only side effect is slight bruising.
Surgery is used mostly to treat very large varicose veins.
COST:
The cost of laser therapy can range from $300 to $800 per leg. Ambulatory phlebectomy, an outpatient procedure, involves removing smaller varicose veins.
2007-02-09 08:35:52
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answer #1
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answered by Dr.Qutub 7
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Endovenous laser treatment. This newer technology is becoming more available for larger varicose veins in the legs. A laser fiber is passed through a thin tube (catheter) into the vein. While doing this, the doctor watches the vein on a duplex ultrasound screen. Laser is less painful than vein ligation and stripping surgery, and it has a shorter recovery time. Only local anesthesia or a light sedative is needed for laser treatment. (For vein surgery, general anesthesia is used to put you to sleep.)
2014-02-17 21:26:25
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answer #2
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answered by Anonymous
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If your varicose veins need to be treated, the type of treatment will depend on your general health and the size, position and severity of your veins.
2014-02-17 18:36:21
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answer #3
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answered by Anonymous
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