What are Spider Veins?
Spider veins, also called telangiectasias , are of cosmetic concern to many patients because of their appearance and location, which may be at any site on the thigh, leg, ankle, and foot. But spider veins also may cause symptoms.
Patients often complain of:
- Fatigue that increase with prolonged standing or sitting
It is not uncommon for patients to change their lifestyles because of the appearance or the symptoms of spider veins of the legs. Women, especially, often change their way of dressing and their activities.
Principles of Treatment of Spider Veins of the Leg
At Dallas Vein Specialists the principles of successful treatment of spider veins includes the following:
- Identify a treatable cause if present
- Produce an irreversible injury to the spider vein and if present, the feeder vein
Identify a treatable cause if present – Veins such as the great saphenous vein that have failing valves and are causing venous high pressure should be treated before the spider veins are treated, otherwise the results of the spider vein treatment will be disappointing. Failure of the spider veins to respond or the reappearance of more spider veins soon after treatment commonly is the result of leaving the incompetent saphenous vein untreated.
Produce an irreversible injury to the spider vein and if present, the feeder vein – This is the CLaCS treatment, developed by Dr. Kasuo Miyake of Sao Paulo, Brazil. This revolutionary treatment is made possible by the combined use of 3 technologies – augmented reality using the veinviewer , the transdermal laser to treat the “feeder veins”, and sclerotherapy to treat the feeder veins and spider veins. A thermal injury is delivered to the feeder veins using a transdermal laser. Then sclerotherapy (chemical injection through a small caliber needle in sufficient amount and concentration to achieve an irreversible injury) is performed on the laser-treated feeder veins. More sclerotherapy is then directed to the spider veins on the skin surface. Subsequent to this the body’s inflammatory process removes the treated blood vessels. This usually takes only weeks to occur. Some larger spider veins may take longer depending on the size of the blood vessels and their location. Larger sized spider veins may take months to totally resolve, and this is especially true if they are located low on the ankle or on the foot. Of course the appearance will look much better after only a few weeks, but if one looks closely, residual clot may be seen well beyond most of the disappearance of the spider vein complex. These clots within the small spider veins do not migrate and are not a threat for breaking loose within the circulation and causing illness.
At Dallas Vein Specialists the chemicals used in sclerotherapy are safe, gentle and well tolerated. Patients usually feel only mild to little little if any discomfort during the CLaCS treatment. This is because of the cold air that is directed onto the site of skin treatment during the use of the laser and sclerotherapy. This results in anesthesia of the skin. There is usually minimal or no discomfort afterwards.
Compression stockings are not necessary after the CLaCS treatments. Usual activities may resume immediately, and vigorous exercise may be resumed the following day.
Spider Veins of the Face
Facial telangiectasias or fine spider veins are common cosmetic concerns in both men and women. Again heredity plays an important role in most patients. These small hair-like veins may occur anywhere on the face but are commonly seen about and on the nose, around the nostrils, along the fold between the nose and the cheek, and on the prominence of the cheek. They are too small for injection but are ideal for Dye-VL laser treatment . This laser targets these small veins while leaving the skin unharmed. After 1 or 2 treatments the appearance is remarkably improved with eradication of these tiny veins. The Dye-VL treatment is quick and virtually painless
The VeinGogh device has been successful in removing these facial spider veins, but takes more time, as the vessels are targeted individually. The VeinGogh uses radiofrequency and delivers heat energy at the point of a small needle-like probe to the facial spider veins, which immediately disappear. At Dallas Vein Specialists the VeinGogh device is used when only a few spider veins are present.