Seeing as there is close to 25 million people suffering from this condition, it’s prudent to know the basic facts and other important information regarding the risks, causes, prevention, and treatment of varicose veins. It’s critical to identify what to look for and when should you visit a specialist to avoid complication and significant problems. So, here are some of the basic facts regarding this issue.
Venous Reflux and Varicose Veins
A network of veins runs through the legs as a part of the cardiovascular system. Veins have tiny valves that open and close and help regulate the blood flow back to your heart. When these valves don’t function properly, due to damage or a disease, they create a backward flow which results in pooling of the blood in the vessel. This is called venous reflux and it results in expanding the vein which causes itching and swelling at first, and pain and varicose veins at the latter stages.
Treatment options: VNUS Closure
While there are other treatment options, this is one of the most used ones, due to its advantages. VNUS closure entails closing up the diseased vessel and letting the surrounding healthy veins take over the flow. It’s a simple office procedure, it is not painful, it leaves no scars and the recovery takes only a couple of days. Using local anesthesia, the area is numbed and a small incision allows percutaneous access to the vein. A small catheter heats up the vein using radiofrequency and closes it shut. After the procedure, it’s recommended to avoid standing for long periods of time during the day. After 2-3 days, a patient returns to performing ordinary activities.
Success Rate and Risks
Complications and risks involved in this procedure may include vessel perforation and thrombosis (blood clot creation). High success rates and low percentage of patients developing complications make VNUS closure in Mansfield TX one of the safest choices for varicose veins treatment.