Ankle Brachial Index (ABI) Test
At CardioOne, we provide advanced diagnostic services to support early detection and accurate management of vascular conditions. One of the key tools we use is the ankle brachial index (ABI) test, a safe and non-invasive vascular testing method in Brisbane. Our clinic offers this essential cardiology vascular test in Chermside to help diagnose peripheral artery disease (PAD) and support personalised care planning.
What is an Ankle Brachial Index Test?
The ankle brachial index (ABI) test is a painless, non-invasive procedure that compares blood pressure readings in your ankles and arms. The result is a simple ratio that helps determine how well blood is circulating to your legs and feet. A lower-than-normal ABI suggests reduced blood flow, often due to narrowing or blockage of the arteries—a key indicator of peripheral artery disease.
This non-invasive vascular testing in Brisbane allows for the early identification of circulation problems that could lead to serious complications if left untreated. At CardioOne, our experienced team uses the ABI test in Chermside to support early diagnosis, risk assessment, and tailored treatment strategies for patients across Brisbane Northside.
Why You Might Need an ABI Test in Chermside
Your GP or cardiologist may recommend an ABI test in Chermside if you experience symptoms or have risk factors associated with reduced blood flow in the legs.
These include:
- Leg pain or cramping during walking (claudication)
- Coldness or numbness in the feet or lower legs
- Poorly healing wounds or ulcers on the feet or toes
- Weak or absent leg pulses
- Shiny skin or hair loss on the legs
- A history of smoking, diabetes, hypertension, or high cholesterol
- A personal or family history of heart or vascular disease
Even without symptoms, individuals over 65 (or over 50 with cardiovascular risk factors) may benefit from a lower limb circulation test in Brisbane Northside to support early detection and intervention.
State-of-the-art Facility
Located in Chermside Health Hub
Level 2, 621 Gympie Rd, Chermside
What to Expect During Your Ankle Brachial Index Test in Brisbane
Preparing for a Cardiology Vascular Test in Chermside
There is no special preparation required for the ankle brachial index test. You may be asked to wear clothing that allows access to your lower legs and arms. To ensure accuracy, you’ll be asked to rest quietly before the test begins.
How the ABI Test in Chermside is Performed
During your appointment at our Chermside clinic, you will lie down comfortably on an examination table while blood pressure cuffs are placed on both arms and both ankles. A Doppler ultrasound device is used to measure arterial blood flow. Systolic pressures are recorded, and the ABI ratio is calculated.
This lower limb circulation test in Brisbane Northside typically takes 15-30 minutes and is completely non-invasive.
Interpreting the Results
The ABI test result is expressed as a ratio:
- 0 – 1.4: Normal circulation.
- 9 – 1.0: Borderline.
- 8 – 0.9: Mild peripheral artery disease.
- 5 – 0.8: Moderate peripheral artery disease.
- < 0.5: Severe PAD.
A ratio above 1.4 may indicate calcified or stiff arteries, particularly in patients with diabetes or kidney disease. In these cases, further tests such as a toe-brachial index or arterial ultrasound may be recommended.
Our cardiologists specialising in vascular screening in Chermside will explain your results and outline the most appropriate next steps, which may include lifestyle modifications, medication, or further vascular imaging.
Why the ABI Test Matters
The ankle brachial index test is an important tool for peripheral artery disease screening in Brisbane, assessing your risk of cardiovascular events like stroke or heart attack, guiding treatment and monitoring response over time, and preventing complications such as critical limb ischemia and non-healing ulcers.
By identifying circulatory issues early, our team can help reduce the likelihood of serious vascular problems and support your long-term heart health.
Why Choose CardioOne for ABI Testing in Chermside
At CardioOne, we are committed to delivering excellence in cardiovascular diagnostics, and our ankle brachial index testing is no exception. Our experienced cardiologists provide expert non-invasive vascular testing in Brisbane using the latest Doppler technology to ensure precise, non-invasive evaluation of your lower limb circulation. We pride ourselves on offering patient-centred care in a modern, well-equipped clinic conveniently located in Brisbane Northside.
When you choose CardioOne, you benefit from accurate ABI testing, timely reporting, and integrated follow-up care, all tailored to your individual cardiovascular risk profile. Whether you’re experiencing symptoms or require routine vascular screening, our team is here to guide you with professionalism, clarity, and compassion.
If you’re experiencing leg discomfort, have risk factors for vascular disease, or need a cardiology vascular test in Chermside, the ankle brachial index test in Brisbane may offer critical insights into your circulation.