Diabetic Foot Ulcer Treatment | Michigan Wound Care

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

A diabetic foot ulcer is a full-thickness skin breakdown on the foot of a person with diabetes. These wounds are a medical emergency — approximately 15% of people with diabetes develop a foot ulcer during their lifetime, and diabetic foot ulcers are responsible for over 80,000 amputations in the United States each year. At Balance Foot & Ankle, Dr. Tom Biernacki provides specialized diabetic wound care for Michigan patients, combining aggressive local wound management with systemic risk factor optimization to save limbs.

Why Diabetic Foot Ulcers Are So Dangerous

Three diabetes complications converge to make foot wounds life-threatening. Peripheral neuropathy eliminates pain sensation — wounds develop and worsen without the patient feeling them. Peripheral vascular disease reduces blood flow to the feet, impairing the delivery of oxygen, white blood cells, and nutrients needed for healing. Impaired immune response means bacteria multiply faster than the body can control them. A wound that a healthy person would heal in days can kill tissue, infect bone (osteomyelitis), and spread to the bloodstream (sepsis) in a diabetic patient within days to weeks.

Grading Diabetic Foot Ulcers

Dr. Biernacki uses the Wagner classification system: Grade 0 (pre-ulcerative changes — callus, skin breakdown risk); Grade 1 (superficial ulcer, no infection); Grade 2 (deep ulcer extending to tendon, capsule, or bone without osteomyelitis); Grade 3 (deep ulcer with abscess, osteomyelitis, or joint infection); Grade 4 (localized gangrene of forefoot); Grade 5 (gangrene of entire foot). Grades 3–5 require hospitalization. Early grades are managed aggressively in the outpatient clinic.

Diabetic Wound Care at Balance Foot & Ankle

Debridement — Removing dead, infected, and callused tissue around the wound is performed at every visit. Sharp debridement (using a scalpel) stimulates the wound to enter an active healing phase. Debridement frequency depends on wound depth and infection status — many patients are seen weekly or biweekly during active wound management.

Offloading — Reducing pressure on the wound is the single most important factor in healing. Total contact casting (TCC) is the gold standard — a custom cast that distributes foot pressure evenly and cannot be removed (ensuring compliance). Removable cast boots and custom diabetic footwear are used after initial healing. Healing a diabetic plantar foot ulcer while the patient continues walking on it without offloading is essentially impossible.

Advanced wound dressings — Dr. Biernacki uses evidence-based wound dressings including silver-containing antimicrobial dressings, foam dressings for exudate management, collagen scaffolds to stimulate granulation, and bioengineered skin substitutes (such as Apligraf or Dermagraft) for chronic, non-healing wounds. Negative pressure wound therapy (wound VAC) is used for cavity wounds and post-surgical wounds.

Infection management — Wound cultures guide antibiotic selection. Bone biopsy and MRI are used to diagnose osteomyelitis. Surgical debridement of infected bone and soft tissue is performed when medical management alone is insufficient. Early, aggressive infection treatment prevents amputation in most cases.

Vascular coordination — Adequate blood flow is essential for wound healing. When vascular disease is detected (absent pulses, low ABI), Dr. Biernacki coordinates urgent referral to vascular surgery for revascularization procedures (angioplasty, bypass) that can restore circulation and allow previously non-healing wounds to close.

Diabetic Foot Wound Care in Michigan

Do not wait to seek care for a diabetic foot wound — every day of delay increases amputation risk. Balance Foot & Ankle provides urgent same-week diabetic wound evaluations. Call (810) 206-1402 immediately if you have a diabetic foot wound, even if it seems small.

Frequently Asked Questions

Differential Diagnosis: What Else Could It Be?

Several conditions share symptoms with Diabetic Neuropathy and are commonly misdiagnosed in the first office visit. Considering these alternatives is part of every Balance Foot & Ankle exam:

• Tarsal tunnel syndrome. Burning radiating into the arch with positive Tinel’s at the medial ankle.
• Peripheral artery disease. Pain with walking that resolves with rest, weak pulses, hair loss on toes.
• Lumbar radiculopathy. Symptoms following a dermatome, often with back pain — MRI of spine, not foot.

If your symptoms don’t fit the textbook pattern, ask your podiatrist which differentials they ruled out — that conversation often shortcuts months of trial-and-error treatment.

Most Common Mistake We See

The most common mistake we see is: Stopping B-vitamin supplementation as soon as symptoms improve. Fix: maintain supplementation for 6-18 months alongside strict glucose control.

Warning Signs That Need Same-Day Care

In-Office Treatment at Balance Foot & Ankle

If home treatment isn’t providing relief for your diabetic foot conditions, our podiatry team at Balance Foot & Ankle can help with same-day evaluations and advanced in-office care.

Frequently Asked Questions

How long does treatment take to work?

Most patients see improvement in 4-8 weeks with consistent conservative care. Persistent symptoms after 8 weeks need imaging and escalation.

When is surgery needed?

Surgery is reserved for cases that fail 3-6 months of conservative care, structural deformities, or fractures requiring stabilization.

Is this covered by insurance?

Most diagnostic visits and conservative treatments are covered by Medicare and major insurers. Custom orthotics often require diabetic or post-surgical justification.

What is Diabetic foot?

Diabetic foot is a common foot/ankle condition that affects mobility and quality of life. Understanding the underlying cause is the first step in successful treatment. Our podiatrists at Balance Foot & Ankle perform a hands-on biomechanical exam, review your activity history, and use diagnostic imaging when appropriate to identify the root cause—not just treat the symptom. Many patients have been told to “rest and ice” without a deeper diagnostic workup; our approach is different.

Symptoms and warning signs

Common signs of diabetic foot include pain that worsens with activity, morning stiffness, swelling, tenderness when palpated, and difficulty bearing weight. If you experience sudden severe pain, inability to walk, visible deformity, numbness or color change, contact our office the same day or visit urgent care—these can signal a more serious injury such as a fracture, tendon rupture, or vascular compromise. Diabetics with any foot wound should seek same-day care.

Conservative treatment options

Most cases of diabetic foot respond to non-surgical care: structured rest, supportive footwear changes, custom orthotics, targeted stretching and strengthening protocols, anti-inflammatory medications when medically appropriate, and in-office procedures such as ultrasound-guided injections. We also offer advanced therapies including MLS laser therapy, EPAT/shockwave, regenerative injections, and image-guided procedures. Treatment is sequenced from least invasive to most invasive, and we explain the rationale at every step.

When is surgery considered?

Surgery is reserved for cases that fail 3-6 months of well-structured conservative care, when there is structural pathology (severe deformity, complete tear, advanced arthritis), or when imaging shows damage that will not heal without intervention. Our surgeons have performed 3,000+ foot and ankle procedures and prioritize minimally-invasive techniques whenever appropriate. We discuss recovery timelines, return-to-activity milestones, and realistic outcome expectations before any procedure is scheduled.

Recovery timeline and prevention

Recovery from diabetic foot varies based on severity and chosen treatment path. Conservative cases often improve within 4-8 weeks with consistent adherence to the protocol. Post-procedural recovery may range from a few days (in-office procedures) to several months (reconstructive surgery). Long-term prevention involves footwear assessment, activity modification, structured strengthening, and regular check-ins with your podiatrist if you have a history of recurrence. We provide written home-exercise plans and digital follow-up support.

More questions patients ask

How often should diabetics check their feet?

Diabetic patients should perform daily self-examinations of both feet, checking for cuts, blisters, redness, swelling, calluses, and temperature changes. Professional diabetic foot exams should occur at least annually, or every 3-6 months for patients with neuropathy, peripheral artery disease, or history of foot ulcers. Dr. Biernacki provides comprehensive diabetic foot care programs.

Why do diabetics have foot problems?

Diabetes causes peripheral neuropathy (nerve damage reducing sensation), peripheral artery disease (reduced blood flow), and impaired immune function. This combination means injuries go unnoticed, heal slowly, and are prone to infection. Approximately 15% of diabetics will develop a foot ulcer, and diabetic foot complications are the leading cause of non-traumatic amputation. Prevention through regular podiatric care is essential.

What are the signs of diabetic neuropathy in feet?

Early signs include tingling, burning, or numbness starting in the toes and progressing upward. Other symptoms include sensitivity to touch, muscle weakness, balance problems, and loss of reflexes. If you experience any of these symptoms, schedule an evaluation with Dr. Biernacki at 810-206-1402 for nerve conduction testing and a comprehensive neuropathy management plan.

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.