Diabetic Foot Assessments: What Your Podiatrist Checks and Why
Understanding Your Diabetic Foot Risk
If you are living with diabetes, regular foot assessments are one of the most important steps you can take to prevent complications and maintain long-term mobility.
Diabetes can affect both the nerves and blood vessels in your feet. Over time, this can reduce sensation, slow healing, and increase the risk of foot ulcers or infection. Because these changes often occur gradually, many people are unaware of the risk until a problem develops.
A diabetic foot assessment allows your podiatrist to identify early warning signs, classify your risk level, and create a personalised treatment plan to help prevent complications.
At OnePointHealth, we provide comprehensive diabetic foot assessments for patients across Western Sydney, the Blue Mountains, Ryde and Lindfield.
Why Diabetic Foot Assessments Are Important
People living with diabetes are at higher risk of developing:
- Foot ulcers
- Delayed wound healing
- Infections
- Nerve damage (neuropathy)
- Poor circulation (peripheral arterial disease)
- Serious complications in advanced cases
The goal of a diabetic foot assessment is prevention. By identifying changes early, podiatrists can reduce the likelihood of serious complications and help maintain healthy, functional feet.
What Your Podiatrist Is Assessing
A diabetic foot assessment is not just a quick check of your feet. It is a structured clinical evaluation of two key systems:
- Neurological (nerve function)
- Vascular (blood flow and circulation)
Together, these help determine your overall foot risk status.
Neurological Assessment: Checking Your Nerve Function
One of the most common complications of diabetes is peripheral neuropathy, which is nerve damage in the feet and lower limbs. This can reduce your ability to feel pain, temperature, or injury.
To assess this, your podiatrist will test your protective sensation, which is your ability to feel potentially harmful stimuli.
Common tests include:
10g Monofilament Test
A small nylon fibre is gently pressed against different areas of your foot to check if you can feel light pressure. This helps identify reduced sensation.
128Hz Tuning Fork Test
A vibrating tuning fork is used to assess your ability to feel vibration. Reduced vibration sense can indicate early nerve changes.
Why this matters
If protective sensation is reduced, you may not notice:
- Cuts or wounds
- Blisters from footwear
- Pressure injuries
- Foreign objects in shoes
This increases the risk of unnoticed injuries progressing into ulcers.
Vascular Assessment: Checking Your Circulation
Diabetes can also affect blood flow to the feet by damaging blood vessels over time. Reduced circulation means wounds may heal more slowly and are more prone to infection.
Your podiatrist will assess blood flow using both physical and diagnostic tools.
Common assessments include:
Pulse Palpation
Your podiatrist will feel for pulses in your feet (pedal pulses) to assess blood flow to the lower limbs.
Doppler Ultrasound Assessment
A handheld Doppler device is used to listen to blood flow through the arteries in your feet. The sound and waveform provide information about circulation quality.
Why circulation matters
Reduced blood flow can lead to:
- Delayed wound healing
- Higher infection risk
- Increased risk of ulcer formation
- In severe cases, tissue damage
Early detection allows for timely referral and intervention if required.
How Your Risk Level Is Determined
Once both neurological and vascular assessments are completed, your podiatrist will determine your diabetic foot risk category.
This helps guide your ongoing care plan, including:
- How often you need podiatry reviews
- Whether preventative treatments are required
- Footwear and skin care recommendations
- Whether additional testing or referral is needed
Your risk level can change over time, which is why regular reassessment is essential.
How Often Should You Have a Diabetic Foot Assessment?
As a general guideline, people living with diabetes should have a comprehensive foot assessment at least once per year.
However, depending on your risk level, your podiatrist may recommend:
- Every 3 months for high-risk feet
- Every 6 months for moderate risk
- Yearly for low-risk patients
Regular monitoring ensures any changes are detected early before complications develop.
What Happens After Your Assessment?
After your assessment, your podiatrist will explain your results in a clear and practical way. This may include:
- Your current risk status
- Any changes in nerve or circulation function
- Footwear recommendations
- Skin and nail care advice
- A personalised treatment schedule
If any concerns are identified, your podiatrist may also recommend further investigations or coordinate care with your GP or specialist.
Early Detection Prevents Serious Complications
The most important goal of diabetic foot assessments is prevention.
Many serious foot complications begin with small, often painless changes. Because diabetes can reduce sensation, these changes may go unnoticed without regular professional checks.
Early assessment and intervention significantly reduce the risk of:
- Foot ulcers
- Infection
- Hospitalisation
- Long-term complications
When Should You Book a Diabetic Foot Assessment?
You should book an appointment if you notice:
- Numbness or tingling in your feet
- Cuts or wounds that are slow to heal
- Changes in skin colour or temperature
- Swelling or redness
- Pain when walking
- Thickened or damaged nails
- A history of foot ulcers or infections
- Night pain in the lower limbs
Even without symptoms, regular assessments are essential for ongoing prevention.
How OnePointHealth Can Help
At OnePointHealth, our podiatrists provide detailed diabetic foot assessments using evidence-based testing and modern diagnostic tools.
We focus on early detection, prevention, and personalised care to help you maintain healthy feet and reduce your risk of complications.
Our team services Western Sydney, the Blue Mountains, Ryde and Lindfield, offering both clinic-based and home visit podiatry care where required.
Frequently Asked Questions
What is a diabetic foot assessment?
A diabetic foot assessment is a clinical examination of your nerves, circulation, skin, and overall foot health to determine your risk of complications.
Does a diabetic foot assessment hurt?
No. The tests are non-invasive and painless.
How long does the assessment take?
Most assessments take around 20–40 minutes depending on complexity.
Why do I need regular assessments if my feet feel fine?
One of the biggest challenges is that changes often occur slowly and without noticeable symptoms. Many people don’t realise there’s a problem until an injury or wound develops.
Regular diabetic foot assessments allow your podiatrist to detect early signs of change and take action before complications arise.
Can podiatrists prevent diabetic foot complications?
Yes. Early detection, education, and regular care significantly reduce the risk of serious complications.
Take the Next Step
Regular diabetic foot assessments are one of the most effective ways to protect your long-term foot health.
If you are living with diabetes, booking a comprehensive foot assessment can help identify risks early and support you in maintaining mobility, comfort, and independence.
Contact OnePointHealth today to arrange your diabetic foot assessment.
