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Diabetic Foot Ulcers: Prevention, Wound Care, and When to Go to the ER

Medically reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatric Surgeon — Balance Foot & Ankle, Howell & Bloomfield Hills, MI. Last updated April 2026.

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Medically Reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatrist, Balance Foot & Ankle Specialists, Michigan. Last updated April 2026.

Treatment at Balance Foot & Ankle: Diabetic Foot & Circulation Screening →

The Stakes of Diabetic Foot Ulcers

Diabetic foot ulcers represent one of the most serious complications of diabetes. They occur in approximately 15% of diabetic patients during their lifetime and are the primary precursor to the majority of diabetes-related lower extremity amputations. An estimated 85% of amputations in diabetic patients are preceded by a foot ulcer. With proper prevention and early treatment, the majority of these amputations are preventable. At Balance Foot & Ankle in Howell and Bloomfield Township, Michigan, diabetic wound care is a priority service.

Why Diabetic Patients Get Foot Ulcers

The triad of peripheral neuropathy, peripheral arterial disease, and immune dysfunction creates the perfect conditions for ulceration. Peripheral neuropathy eliminates protective pain sensation — injuries that would be immediately painful and treated in non-diabetic individuals go unnoticed. Peripheral arterial disease reduces blood flow needed for wound healing and infection fighting. Immune dysfunction impairs the body’s ability to contain and eliminate infection once established. A minor injury (ill-fitting shoe, small blister, toenail pressure) that would heal uneventfully in a healthy person can become a limb-threatening wound in a patient with all three factors.

Prevention: The Most Important Strategy

Daily foot inspection (using a mirror for the sole if flexibility is limited) identifies wounds before they progress. Never go barefoot — inside or outside. Wear footwear that fits properly without pressure points. Inspect the inside of shoes for foreign objects before putting them on. Maintain optimal blood sugar control (every 1% reduction in HbA1c reduces complication risk meaningfully). Annual diabetic foot exams at Balance Foot & Ankle identify neuropathy, vascular status, and developing high-pressure areas before ulceration occurs.

Home Wound Care for Minor Ulcers

For a small, superficial wound with intact surrounding skin, no signs of infection, and protected weight-bearing: gentle cleaning with saline or mild soap, appropriate wound dressing to maintain moist healing environment, strict offloading (total contact cast, boot, or surgical shoe depending on location), and immediate podiatric follow-up. Home wound care in diabetic patients should never substitute for professional evaluation — even wounds that appear minor may have underlying deep tissue involvement not visible on the surface.

Emergency Warning Signs: Go Immediately

Go to the ER without delay for: rapidly spreading redness suggesting cellulitis (redness advancing more than 2cm from the wound edge in 24 hours), any wound with foul-smelling drainage, fever with a foot wound, red streaks extending from the wound (ascending infection), black or gray wound edges suggesting gangrene, the wound reaching bone (osteomyelitis must be excluded), or any foot wound associated with rapidly worsening pain (or paradoxically, sudden loss of pain in a previously painful wound — which can indicate advancing necrosis). Contact Balance Foot & Ankle at (810) 206-1402 for urgent or routine diabetic wound evaluation — we provide prompt appointments for wound care concerns.

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Balance Foot & Ankle — Howell & Bloomfield Township, MI

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When to See a Podiatrist for Diabetic Foot Ulcer Prevention

Preventing diabetic foot ulcers is far more effective than treating them. At Balance Foot & Ankle, Dr. Tom Biernacki provides comprehensive diabetic foot prevention programs including risk stratification, therapeutic footwear, regular monitoring, and patient education to keep your feet healthy and intact.

Learn About Our Diabetic Foot Care Program | Book Your Appointment | Call (810) 206-1402

Clinical References

  1. Armstrong DG, Boulton AJ, Bus SA. Diabetic foot ulcers and their recurrence. N Engl J Med. 2017;376(24):2367-2375.
  2. Bus SA, Lavery LA, Monteiro-Soares M, et al. Guidelines on the prevention of foot ulcers in persons with diabetes (IWGDF 2019 update). Diabetes Metab Res Rev. 2020;36(Suppl 1):e3269.
  3. Singh N, Armstrong DG, Lipsky BA. Preventing foot ulcers in patients with diabetes. JAMA. 2005;293(2):217-228.

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In Our Clinic

Diabetic neuropathy patients in our clinic often don’t realize they have it until we put a 10-gram Semmes-Weinstein monofilament to the plantar foot and they can’t feel it. Many arrive for an unrelated concern — an ingrown toenail, a callus — and we catch the neuropathy on screening. The conversation then shifts: we need to discuss daily foot inspections, appropriate footwear, the urgency of any blister or open area, and the timing of vascular referral if pulses are diminished. Comprehensive diabetic foot exams are covered by Medicare annually. If you have diabetes, we want to see you once a year even if nothing hurts.

More Podiatrist-Recommended Diabetic Essentials

Diabetic-Approved Walking Shoe

Orthofeet Men's Sprint Walking Shoe, Athletic
  • Tie-Less Lacing System eliminates the need to tie laces. Heel strap enables to adjust the grip around the heel. Cushioning sole with a mild Rocker adds spring to your step. Soft, padded fabric interior with no overlays eliminates irritation.

Orthofeet Sprint — seamless, extra-depth, designed for neuropathic feet.

Seamless Diabetic Sock

OS1st FS4 Plantar Fasciitis No Show Socks relieves plantar fasciitis, heel/arch pain and improves circulation
  • Provides continuous support of the Plantar Fascia by gently stretching the fascia tissue.
  • Compression zones promote circulation, reduce impact vibration, boost recovery and strengthen feet.
  • Lightweight, seamless design with extra cushioning provides support while still being comfortable.
  • Supports the heel/arch and overall foot structure while stabilizing the tendon for better performance
  • Made from high quality materials, the socks are moisture wicking and breathable.

OS1st FS4 — non-binding, moisture-wicking, protects fragile diabetic skin.

Recovery Slide for Indoor Wear

HOKA Ora 3 — protects diabetic feet from barefoot injury at home.

As an Amazon Associate, Balance Foot & Ankle earns from qualifying purchases. Product recommendations are based on clinical experience; prices and availability shown above update live from Amazon.

Diabetic Foot Exam 2 - Balance Foot & Ankle

When to See a Podiatrist

One unnoticed blister on a neuropathic foot can become a limb-threatening ulcer in under 14 days. Medicare covers diabetic shoes (A5500) and comprehensive foot exams annually for most diabetic patients with neuropathy or circulation concerns. Balance Foot & Ankle runs a dedicated diabetic limb-preservation program — vascular screening, offloading, ulcer care, and shoe fitting — all in one visit. Schedule your annual diabetic foot exam today.

Call Balance Foot & Ankle: (810) 206-1402  ·  Book online  ·  Offices in Howell & Bloomfield Hills

In-Office Treatment at Balance Foot & Ankle

When conservative care isn’t enough, Dr. Tom Biernacki and the team at Balance Foot & Ankle offer advanced, same-day options — including Diabetic Foot Care Michigan at our Howell and Bloomfield Hills clinics.

Same-day appointments available. Call (810) 206-1402 or book online.

Recommended Products for Peripheral Neuropathy
Products personally used and recommended by Dr. Tom Biernacki, DPM. All available on Amazon.
Topical menthol and arnica formula that helps with neuropathic tingling and burning.
Best for: Burning, tingling, nerve pain
Graduated compression improves blood flow to feet, supporting nerve health.
Best for: Diabetic neuropathy, circulation support
Cushioned insole protects numb feet from pressure injuries.
Best for: Daily foot protection
These products work best with professional treatment. Book an appointment with Dr. Tom for a personalized treatment plan.
Complete Recovery Protocol
Dr. Tom's Neuropathy Care Kit
Our recommended daily care products for peripheral neuropathy management.
~$18
~$25
~$35
Kit Total: ~$78 $110+ for comparable products
All available on Amazon with free Prime shipping

Frequently Asked Questions

Can a podiatrist help with neuropathy?
Yes. Podiatrists specialize in foot neuropathy management including nerve testing, diabetic foot monitoring, custom orthotics for protection, and therapies like MLS laser treatment to improve nerve function.
What does neuropathy in feet feel like?
Peripheral neuropathy typically causes tingling, numbness, burning, or sharp shooting pain in the feet. Symptoms often start in the toes and progress upward. Some patients describe it as walking on pins and needles.
Is foot neuropathy reversible?
It depends on the cause. Neuropathy from vitamin deficiencies or medication side effects may be reversible. Diabetic neuropathy is typically managed rather than reversed, but early treatment can slow progression and reduce symptoms significantly.
Medical References
  1. Plantar Fasciitis: Diagnosis and Conservative Management (PubMed)
  2. Plantar Fasciitis (APMA)
  3. Diagnosis and Treatment of Plantar Fasciitis (PubMed / AAFP)
  4. Heel Pain (APMA)
This article has been reviewed for medical accuracy by Dr. Tom Biernacki, DPM. References are provided for informational purposes.

Recommended Products from Dr. Tom

Balance Foot & Ankle surgeons are affiliated with Trinity Health Michigan, Corewell Health, and Henry Ford Health — three of Michigan’s largest health systems.
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