A Venous Reflux Exam Is A Non-Invasive Test of Vein Functionality and Efficiency

Updated on: August 18, 2014

Often times patients in El Paso, Texas turn to venous reflux exams to check that their veins are functioning efficiently, to check for venous reflux and to confirm or deny a diagnosis of venous valvular insufficiency. This has allowed many patients to either ensure that their veins are functioning properly and efficiently or has led many to seek the appropriate treatment to fix whatever problem may be present. Patients interested in receiving a venous reflux exam should speak with a medical professional on staff at a reputable medical facility.

There are two types of venous reflux exams used in medicine. The first is a non-invasive exam that utilizes a sensor to measure the time it takes blood to be sent to the heart and then back to the ankle. The sensor is attached to the patient's leg. This is the more simple of the two exams. The second type of exam utilizes ultrasound technology and is also non-invasive. Ultrasound is used to map the patient's veins, determine the direction and the velocity that blood is flowing, to determine which veins may be problematic and to examine the functionality of the valves. Patients with further questions about either of these treatments should speak with a medical professional for more information.

These procedures are often considered advantageous over other similar exams because these are non-invasive. A venography, arteriography or other exams may be more invasive, leading many patients to seek alternatives such as venous reflux exams. Patients who have been diagnosed with venous reflux are often considered candidates for this procedure. Patients diagnosed with valvular insufficiency or who experience skin discoloration, heaviness or pain in the legs, swelling or varicose veins and venous ulcers may also be considered candidates for venous reflux exams.

A venous reflux exam is performed by first attaching a sensor to the patient's leg. The patient will then pump their foot up and down so that blood is pumped towards the heart and then returned to the ankle. The sensor measures how long it takes for blood to be pumped to the heart and then returned to the ankle. The entire concept is rather simple to grasp. Results are usually available a few days after the treatment is performed.

The other type of venous reflux exam is performed using a handheld ultrasound device. The device is used on both legs and the patient lies on a table as the physician applies a conductive gel and passes the handheld device over the area being examined. This procedure relies on the reflection of soundwaves to provide a visual of the veins and valves so that the physician may determine the movement of blood.

Another attractive aspect of this exam is that no recovery period is required. Patients are able to return to work or other activities immediately following the exam. Of course, patients diagnosed with certain venous conditions may be advised against participating in certain activities. Those in the El Paso area interested in learning more about venous reflux exams and venous conditions should speak to a medical professional for more information.

Learn more about venous reflux exams in El Paso, Texas.

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