How VNUS Treats Superficial Venous Reflux

For patients suffering from varicose veins in Alexandria, Virginia and in other parts of the country, finding relief is often of the utmost importance. Minimally invasive procedures such as VNUS have been used to bring relief to patients suffering from this condition. Venous reflux often results in painful symptoms such as varicose veins, which may also be very embarrassing for some patients due to their appearance. Most of those affected are women, although men may be affected by this venous disease as well.

Before choosing any vein treatment, patients must first determine if they are suffering from spider veins or varicose veins. The former are not considered a medical concern, but treating them is often very important due to the unappealing appearance of the condition. Varicose veins, as mentioned, may cause pain and heaviness in the legs. They may also cause self-consciousness in some patients due to the ugly, bulging appearance of the veins. The diagnosis may influence which treatment the physician ultimately recommends.

VNUS is used to treat patients suffering from varicose veins, while those with spider veins may be encouraged to explore other treatments such as sclerotherapy or laser therapies. VNUS requires only a local anesthetic with a moderate sedative and the procedure is performed on an outpatient basis in vein clinics, hospitals or doctor's offices. The minimally invasive nature of this treatment interests many patients who would otherwise choose surgical options.

A small incision or a needle stick or used to insert a thin catheter into the greater saphenous vein. Radiofrequency energy is delivered to the vein wall, which causes it to collapse, shrink and close off completely. Ultrasound technology is used during the procedure for visualization. The procedure takes between 30 and 60 minutes in most cases. Healthy veins then take over blood flow and with the return of normal, healthy blood flow, symptoms should begin to subside.

Once the catheter is removed, a bandage is placed over the insertion site and the leg is wrapped for about a day to promote healthy healing. Patients are often able to return to work and other normal activities one to two days after treatment, although this may vary. Physicians often recommend patients walk, wear compression stockings and avoid standing for long periods of time after treatment. This helps to aid in healing and is helpful in promoting healthy blood flow.

Side effects may include minimal to no scarring, bruising and swelling, although these usually go away within one to two weeks. Possible risks and complications associated with VNUS may include vessel perforation, thrombosis, pulmonary embolism, phlebitis, hematoma, infection, numbness, tingling and skin burn. To reduce these risks, patients should seek a qualified medical professional in the Alexandria area.

Patients are encouraged to discuss their candidacy for VNUS with a medical professional prior to treatment. Most individuals with large varicose veins are considered possible candidates for this procedure. Healthy veins should not be removed in case they are needed during future heart surgeries. This is a subject patients should discuss with their doctor.

To learn more about VNUS and other venous treatments, patients should contact an experienced vein specialist to set up a consultation. This is the best resource for information pertaining to varicose veins, spider veins and other topics related to vein health.

Learn more about VNUS in Alexandria, Virginia.