Diabetic Foot Care: The Complete 2026 Guide

Quick answer: Diabetic Foot Care Complete Guide affects roughly 1 in 4 adults in our practice. Effective treatment starts with a targeted diagnosis, conservative-first treatment, and escalation only when needed. We treat this regularly at our Howell and Bloomfield Township practices. Call (810) 206-1402.

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✅ Medically reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatrist · Last updated April 6, 2026

Diabetic Foot Care: The Complete 2026 Guide

Diabetes and Your Feet: Why This Is More Serious Than You Think

Every 30 seconds, someone in the world loses a leg to diabetes. I don’t say that to frighten you — I say it because the overwhelming majority of those amputations were preventable with proper foot care. As a podiatrist who works with diabetic patients daily, this is the area where my work has the most profound impact on lives. Here is everything you need to know to protect your feet.

How Diabetes Damages the Feet

Peripheral Neuropathy (Nerve Damage)

High blood sugar damages the small nerve fibers that provide sensation in the feet. The result: you lose the ability to feel pain, temperature, and pressure — your body’s primary early warning system. A pebble in your shoe, a blister from new shoes, a cut from a nail — these become invisible threats because you can’t feel them. By the time they’re noticed, they may already be infected.

Peripheral Artery Disease (Poor Circulation)

Diabetes accelerates the narrowing and hardening of blood vessels, reducing blood flow to the feet. Poor circulation means wounds heal more slowly or not at all. Infections can’t be fought effectively. Tissue dies. This combination — no sensation plus poor healing — is what turns a small foot wound into an amputation.

The Daily Diabetic Foot Exam

Every single day, examine your feet. This is non-negotiable. Use a mirror or ask a family member to check the bottom of your feet and between your toes. Look for: cuts, scrapes, or puncture wounds; blisters or sores; redness, warmth, or swelling; color changes (darker skin, blue tinges); any new growths; toenails that are ingrown, thickened, or infected. Catch problems early when they’re simple to treat.

Daily Foot Care Routine

Wash your feet daily with lukewarm water — always test temperature with your elbow or a thermometer, never with your feet. Dry completely, especially between toes (moisture causes fungus and skin breakdown). Apply a good moisturizing cream to the heel and top of the foot — not between the toes. Trim nails straight across, not curved, and not too short. Never use razors, corn plasters, or chemical callus removers on diabetic feet — always see a podiatrist for these.

Footwear for Diabetic Patients

Never walk barefoot — even at home. Wear well-fitting shoes with seamless interiors, adequate toe box depth, and no pressure points. Diabetic therapeutic shoes (Medicare Part B covers one pair annually for qualifying diabetic patients) provide extra depth, cushioned soles, and removable insoles for custom orthotics. Always inspect the inside of your shoes before putting them on — shake out any debris you can’t feel.

When to See Us Immediately

Don’t wait for scheduled appointments if you notice: any open wound that isn’t healing within a week, any signs of infection (increasing redness, warmth, swelling, drainage, fever), any area of skin that’s turning black or dark purple, or any new wound you don’t know how you got. These are medical emergencies in a diabetic patient.

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Frequently Asked Questions

How often should a diabetic see a podiatrist?

At minimum, once per year for a thorough diabetic foot exam. Patients with peripheral neuropathy, history of foot ulcers, or poor circulation should be seen every 1-3 months. Medicare covers this preventive care — use this benefit.

Can I cut my own toenails if I have diabetes?

If you have good sensation, good circulation, and good eyesight, careful home nail trimming is acceptable — cut straight across, file the edges. If you have neuropathy, poor circulation, or poor eyesight, professional toenail trimming by a podiatrist is strongly recommended to prevent accidental injury.

What do diabetic foot ulcers look like?

Diabetic foot ulcers typically appear as round or oval open wounds, often on the bottom of the foot at pressure points (ball of the foot, heel). They may be surrounded by callus and may drain clear, yellow, or bloody fluid. Some are initially painless due to neuropathy. Any open wound in a diabetic patient requires immediate professional evaluation.

Does Medicare cover podiatry for diabetics?

Yes. Medicare Part B covers an annual comprehensive diabetic foot exam, routine foot care for patients with documented peripheral neuropathy, and one pair of therapeutic shoes per year. We help patients access and document these benefits regularly.

Can foot pain be the first sign of diabetes?

Yes. Peripheral neuropathy — often presenting as burning, tingling, or numbness in the feet — is sometimes the first symptom that brings an undiagnosed diabetic to medical attention. If you have unexplained foot burning or numbness, ask your doctor about a blood glucose test.

About the Author: Dr. Tom Biernacki, DPM is a board-certified podiatric surgeon and founder of Balance Foot & Ankle Specialists, with locations in Howell and Bloomfield Township, Michigan. He has treated over 5,000 patients.

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More questions patients ask

Why is foot care so important for diabetics?

Diabetes causes peripheral neuropathy (nerve damage reducing sensation) and peripheral arterial disease (poor circulation). This dangerous combination means foot injuries often go unnoticed and heal slowly, leading to infection and potentially amputation. Over 60% of non-traumatic lower limb amputations in the US occur in people with diabetes, most of which are preventable with proper foot care.

What are the signs of a diabetic foot emergency?

Seek immediate podiatric or emergency care if you have: a wound that isn't healing, increasing redness or warmth around a wound, fever with a foot wound, black or dead-looking tissue, severe swelling, pus or foul odor from a wound, or a sudden change in foot shape (possible Charcot foot). These are serious, limb-threatening emergencies.

What should I check on my feet every day if I'm diabetic?

Daily foot inspection should include: checking all surfaces including between toes (use a mirror), looking for cuts, blisters, red spots, swelling, or nail problems, feeling for temperature changes or new lumps, and checking for any changes in sensation. Wash feet in lukewarm water (test temperature with elbow), dry thoroughly between toes, and moisturize (not between toes).

What is a complete diabetic foot care routine?

Balance Foot & Ankle's complete diabetic foot care routine includes: daily foot inspection with a mirror, washing feet in lukewarm water, drying thoroughly especially between toes, moisturizing daily (not between toes), trimming nails straight across, wearing diabetic-appropriate shoes and socks, never going barefoot, and scheduling regular podiatric evaluations. This routine prevents the majority of diabetic foot complications. Call (810) 206-1402.

How often should a diabetic patient see a podiatrist?

Most diabetic patients should see Balance Foot & Ankle at least twice per year for comprehensive foot evaluations. Those with neuropathy, poor circulation, history of ulcers, or active foot problems should be seen every 1 to 3 months. Annual visits are the minimum for any diabetic patient. Regular podiatric care is covered by Medicare and most insurance plans and is essential for complication prevention.

What are the warning signs of a diabetic foot problem?

Contact Balance Foot & Ankle immediately if you notice: new wounds, blisters, or areas of redness, changes in skin color (especially dark discoloration), areas of warmth or swelling, any sign of infection (pus, odor, fever), foot pain or numbness that is new or worsening, or slow-healing cuts. Diabetic foot emergencies can develop rapidly. Call (810) 206-1402 without delay.

What type of footwear do diabetics need?

Diabetics need footwear with seamless interiors, extra depth for toe clearance, wide toe boxes, firm heel counters, and breathable materials. Medicare covers therapeutic diabetic shoes and custom inserts for qualifying patients. Balance Foot & Ankle provides diabetic footwear fitting and Medicare documentation at our Howell (4330 E Grand River) and Bloomfield Township (43494 Woodward Ave #208) locations.

Can diabetes-related foot problems be prevented?

The vast majority of diabetic foot complications including ulcers and amputations are preventable with proper care. Balance Foot & Ankle's prevention-focused approach combines regular monitoring, prompt treatment of minor problems, appropriate footwear, blood sugar optimization guidance, and patient education. Most diabetic amputations are preceded by a wound that received inadequate early care — we aim to prevent that scenario entirely.

How often should diabetics check their feet?

Daily self-exams plus professional exams annually (or every 3-6 months for neuropathy/PAD patients). Dr. Biernacki provides comprehensive diabetic foot care programs.

Why do diabetics have foot problems?

Diabetes causes nerve damage, reduced blood flow, and impaired immunity. Injuries go unnoticed and heal slowly. ~15% of diabetics develop ulcers. Prevention through regular podiatric care is essential.

What are signs of diabetic neuropathy?

Tingling, burning, numbness starting in toes, sensitivity to touch, muscle weakness, balance problems. Schedule evaluation at 810-206-1402 for nerve testing and management.

Still have a question about coverage or cost? Book online and we will check your benefits before your visit: Book in Howell · Book in Bloomfield Township. Prefer to talk it through first? Call (810) 206-1402.