Wednesday, September 14, 2016
YOU MIGHT HAVE VENOUS DISEASE…..
By: James Hajime Isobe, MD
Many of us experience leg discomfort, especially at the end of the day. Heaviness, aching, swelling throbbing, itching, cramping, and restless leg symptoms such as inability to rest at night due to a feeling of something crawling on our legs, and having to get out of bed to “walk off the heebie-jeebies” in our legs are the common complaints of chronic venous insufficiency. This malady is seen in 20-30% of the population in the Western world. About 11 million men and 22 million women ranging from 40-80 years suffer from this problem and are unaware of the underlying disease process. This is because of the mistaken understanding that there is no vein disease present unless the legs are involved with numerous small spider-like veins or with obvious ropey varicose veins. Most of us tend to tolerate the symptoms because they develop slowly over a number of years.
There are several risk factors that make one prone to having venous disease. Heredity is the most common one, and females are twice as likely to have an early onset of symptoms following multiple pregnancies. Obesity, prolonged sitting or standing, and aging tend to contribute to worsening of vein problems. There is no way to prevent venous disease, but conservative treatment using compression hose, preferably 20-30 mm Hg, elevation of the legs in the morning and afternoon, and active exercise help reduce the symptoms.
When one has the symptoms described above, one of the best evaluation of the legs is through an ultrasound study of the leg veins which is done at vein centers such as the Brookwood Baptist Vein Center. This study is painless and takes about a half hour to complete as an outpatient visit. Veins bring back blood from the legs to the heart, and they have valves that prevent blood from falling back down. The ultrasound examination looks at the enlargement of the veins, and if there is any leakage of the vein valves. A consultation with board certified physicians at Brookwood Baptist Vein Center to discuss the findings and treatment process follows.
The modern day treatment of chronic venous insufficiency, a term signifying advanced venous disease, is performed as an office-based procedure using local anesthesia. The major superficial veins that have leaky valves are sealed off with a heat probe, and the ropy varicose veins are removed with microphlebectomy, which removes the veins with a special hook. These procedures are now covered by most insurance carriers. A compression dressing is then applied, and the patient walks out of the office and is active the rest of the day. Treatment of telangiectasia such as spider veins and of reticular veins is deemed cosmetic and is not covered by insurance companies. Sclerotherapy is a method to treat spider veins, which involves injecting a solution into these small veins to shut them down. This is also an outpatient procedure, and is offered as a cash only procedure. Follow-up studies are performed at two weeks and six months post procedure.