The Ankle-Brachial Index (ABI) test is a simple, fast, and noninvasive screening tool used to detect peripheral artery disease (PAD), a condition that causes poor circulation in the lower limbs. A doctor may suggest that you undergo an ABI test if you are at risk for or have symptoms of PAD. People who are older than 70, have diabetes, high lipid levels, smoke, or have abnormal pulses in their legs can have an increased risk of developing PAD. While usually asymptomatic in its earliest stages, PAD can progressively worsen and cause leg pain, cramps, and numbness, among other symptoms. An ABI test is done by measuring the blood pressure at your arm and at your ankle using a blood pressure cuff. The two numbers are then compared to each other to determine your risk of PAD. For more information about PAD, please consult with a podiatrist.

Vascular testing plays an important part in diagnosing disease like peripheral artery disease. If you have symptoms of peripheral artery disease, or diabetes, consult with one of our podiatrists from Pennsylvania. Our doctors will assess your condition and provide you with quality foot and ankle treatment.

What Is Vascular Testing?

Vascular testing checks for how well blood circulation is in the veins and arteries. This is most often done to determine and treat a patient for peripheral artery disease (PAD), stroke, and aneurysms. Podiatrists utilize vascular testing when a patient has symptoms of PAD or if they believe they might. If a patient has diabetes, a podiatrist may determine a vascular test to be prudent to check for poor blood circulation.

How Is it Conducted?

Most forms of vascular testing are non-invasive. Podiatrists will first conduct a visual inspection for any wounds, discoloration, and any abnormal signs prior to a vascular test.

 The most common tests include:

• Ankle-Brachial Index (ABI) examination
• Doppler examination
• Pedal pulses

These tests are safe, painless, and easy to do. Once finished, the podiatrist can then provide a diagnosis and the best course for treatment.

If you have any questions, please feel free to contact one of our offices located in Plymouth Meeting and Ambler, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.