Varicose veins is the medical term for large bluish, ropy veins which appear under the surface of your skin due to faulty valves in one or more veins on the inside of your leg. Varicose veins are usually larger than ¼ inch and usually get progressively worse over time. They can potentially lead to various symptoms and/or complications which can affect quality of life.
Many different risk factors contribute to the formation of varicose veins including: age, pregnancy, gender, height, race, diet, occupation, history of DVT, and genetics. Genetics play a major role in causing varicose veins; if one parent has varicose veins there is a 50% chance of you getting them and if both parents have varicose veins there is almost a 90% chance. Over time the veins which are not working properly accumulate blood and begin to expand causing pressure on the walls and subsequent bulging which over time appears at the level of your skin. During the ultrasound exam of your legs our goal is to locate the cause of why your varicose veins have come about.
Patients with symptomatic varicose veins may experience burning, aching, swelling, itching, skin irritation, open wounds, fatigue, restlessness, leg heaviness, cramping among other symptoms.
If varicose veins are left untreated they usually get progressively worse over time and may lead to complications such as: leg ulcers, bleeding from varicose veins, blood clots, changes to your skin which is called venous stasis dermatitis, swelling to your legs etc. Rare Complications include deep venous thrombosis (blood clots in your deep system) and pulmonary embolism (which is a blood clot in your lung).
During your initial consultation we will perform an ultrasound to examine your legs and visualize your venous system. Our goal during the ultrasound is to measure blood flow and look for backwards flow (called reflux) or any blockages which may be causing your varicose veins to come about. After the ultrasound is performed the vein specialist will be able to determine if you have vein disease and if treatment is recommended. In some cases patients may need advanced imaging if the vein specialist suspects that you may have a deep vein obstruction.