Do You Know These 3 Early Warning Signs for Foot Problems With Diabetes?

Common foot problems  •  Fri 4 Apr 2025

If you live with diabetes, you probably already know that keeping your blood sugar in check is important. But did you know that your feet can give you early warning signs that something isn’t right?

Diabetes can affect your feet in some sneaky ways.

These changes often start small—maybe a bit of tingling or a cut that is taking longer than usual to heal. However, if you ignore them, these early changes can lead to serious problems, including infections and even amputations.

The good news? If you can catch these changes early, and get the right care, you might be able to prevent most diabetes-related foot complications altogether.

Let’s take a closer look at three of the most important early warning signs to watch for.

1. What is Neuropathy?

Have you ever felt a strange tingling, burning, or numbness in your feet? That could be neuropathy, one of the most common early signs of diabetic foot problems.

Neuropathy happens when high blood sugar levels start to damage the nerves in your body—especially those in your feet and legs. This nerve damage doesn’t happen overnight. It tends to build up over time, making it tricky to notice at first.

Common signs of neuropathy include:

• Tingling or “pins and needles” sensations
• Burning or sharp pain (especially at night)
• Numbness or reduced sensitivity to touch or temperature
• Feeling like you're wearing socks when you’re not
• Muscle weakness or trouble with balance

Why is neuropathy such a big deal? The main reason is that it can make it hard to feel injuries like cuts, blisters, or pressure areas. That means small issues can go unnoticed—and untreated—for too long, increasing your risk of infection or ulcers.

The earlier neuropathy is picked up, the better your chances of slowing it down or preventing it altogether. Regular checks with your podiatrist can help detect even subtle changes before they become serious.

2. How Can Diabetes Change My Circulation?

Another early warning sign to watch for is poor circulation, also known as peripheral arterial disease (PAD). Diabetes can damage the blood vessels in your legs and feet, making it harder for blood to flow properly.

When circulation is reduced, your feet may not get enough oxygen and nutrients to heal wounds or fight off infection. It also means that injuries take longer to heal—and sometimes don’t heal at all without help.

Signs of poor circulation may include:

• Cold feet or legs, even when the rest of your body feels warm
• Pale or bluish skin colour on your toes or feet
• Cramping in your calves or thighs while walking (known as claudication)
• Cuts or sores that are slow to heal
• Shiny or thin-looking skin on the feet and legs
• Weak or absent pulses in the feet

Poor circulation can also make your skin more fragile and increase the risk of ulcers and infections. If you're noticing any of these changes, it’s essential to have your feet—and your circulation—assessed as soon as possible.

At Complete Podiatry, we use simple, non-invasive tests to check blood flow to your feet, and we’ll help you take steps to protect your circulation.

3. How Should I Look After My Feet If I Have Diabetes?

The best way to manage diabetic foot problems is prevention—and that starts with a simple but effective daily routine.

Here’s how to give your feet the care they deserve:

✅ Manage your nails carefully

Improper nail cutting can lead to painful ingrown toenails, infections, or even ulcers—especially if you have reduced sensation or poor circulation in your feet. Always cut your nails straight across, gently rounding the corners with a file. Do not cut into the corners of your toenails. Make sure you use clean nail clippers! If your nails are thick, hard to reach, or difficult to cut safely, your podiatrist can do this for you as part of regular foot care.

✅ Check your feet daily

We recommend you check your feet twice a day, morning and night. Look for any signs of redness, swelling, cuts, blisters, or changes in colour. Use a mirror or ask someone for help if you can’t see the bottoms of your feet easily. Catching small issues early can prevent them from turning into big problems.

✅ Wash and dry your feet carefully

Use warm water (not hot!) and mild soap to wash your feet daily. Dry them thoroughly, especially between your toes. Avoid soaking your feet, as this can dry out the skin and increase your risk of cracking.

✅ Moisturise (but not between the toes)

Keeping your skin soft helps prevent cracks and dryness. Use a urea-based foot cream, however, avoid putting creams between your toes, as too much moisture in this area can encourage fungal infections.

✅ Wear the right footwear

Choose shoes that fit well and provide good support. Avoid going barefoot, even indoors. Correctly fitting shoes and custom orthotics can help reduce pressure areas and keep your feet comfortable and safe.

✅ Don’t self-treat corns or calluses

Using over-the-counter corn pads or sharp tools can lead to injury or infection. Always see your podiatrist for safe and effective treatment of corns or calluses.

✅ Schedule regular podiatry check-ups

Even if your feet feel fine, a regular visit with your podiatrist every 6 to 12 months is essential for monitoring changes you might not notice. We can check your circulation, nerve function, and pressure points to help you stay ahead of any issues.

Don't Wait for a Problem to Get Worse

For people with diabetes, many serious foot problems start small. A bit of numbness here, a blister there, and suddenly you’re dealing with something far more serious than you expected.

The best thing you can do is be proactive. If you have diabetes and notice any changes in how your feet feel or look, don’t wait to get it checked out.

At Complete Podiatry, we’re here to help you stay one step ahead of foot problems. We’ll work with you to protect your feet, maintain your mobility, and keep you doing the things you love.

📞 Call us on 8330 0004 or Book Online to book your diabetic foot assessment today.