Why Check Foot Circulation?

The feet are the farthest point from the heart, which means they’re often the first to show signs of reduced circulation. Poor blood flow can lead to:

• Cold, numb, or tingling feet

• Delayed wound healing

• Increased risk of infection

• Foot ulcers and, in serious cases, amputation

This is particularly important in people with diabetes, peripheral arterial disease (PAD), or a history of smoking or cardiovascular issues.

What Is a Vascular and Doppler Assessment?

A vascular assessment checks the health of the arteries in your legs and feet. At our clinic, we use a handheld Doppler ultrasound device to listen to the blood flow in key arteries around your feet and ankles.

The Doppler gives us valuable information about the quality of the blood flow — whether it’s strong and regular or weakened, suggesting a narrowing or blockage.

What Is a Toe-Brachial Index (TBI)?

The TBI test is a more advanced and accurate way to assess circulation in the feet — especially in people with diabetes, where standard ankle tests (like ABI) can give false results due to stiffened arteries.

Here’s how it works:

• We measure the blood pressure in your big toe and compare it to the blood pressure in your arm.

• The ratio gives us a clear picture of whether blood is reaching your toes properly.

• It’s painless, non-invasive, and only takes a few minutes.

Why It Matters

Early detection of reduced blood flow allows us to take action before complications arise. That might mean adjusting your footwear, referring you to a vascular specialist, or monitoring your risk more closely over time.

At Brisbane Physiotherapy & Podiatry, vascular assessments are a vital part of diabetic foot care and ulcer prevention.

If you have concerns about your circulation, or haven’t had a foot vascular check before, book in today. A few minutes could make a big difference to your long-term foot health.