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What Happens During a Diabetic Foot Exam: A Complete Guide

Quick answer: Diabetic Foot Exam What Podiatrist Checks Annual Guide is a common foot/ankle topic that affects many patients. Effective treatment starts with a targeted diagnosis, conservative-first treatment, and escalation only when needed. We treat this regularly at our Howell and Bloomfield Hills practices. Call (810) 206-1402.

Diabetes Peripheral Neuropathy Treatment [Diabetic Nerve Pain Remedy]

Watch: Diabetes Peripheral Neuropathy Treatment [Diabetic Nerve Pain Remedy] — MichiganFootDoctors YouTube

Medically reviewed by Dr. Tom Biernacki, DPM · Board-Certified Podiatric Surgeon · Last reviewed: April 2026 · Editorial Policy

MICHIGAN PODIATRIST INSIGHT

The most important clinical decision with Diabetic Foot Exam What Podiatrist Checks Annual Guide isn’t which treatment to start with — it’s identifying the correct subtype. That changes everything. Call (810) 206-1402.

Quick Answer

What Happens During a Diabetic Foot Exam: A Complete Guide relates to diabetic foot care — typically caused by reduced circulation + neuropathy. Most patients improve in ongoing daily inspection with conservative care. Same-week appointments in Howell + Bloomfield Hills: (810) 206-1402.

Video by Dr. Tom Biernacki, DPM — Michigan Foot Doctors
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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.

Annual diabetic foot exams by a podiatrist are a Medicare-covered preventive service that saves lives and limbs. The hands-on exam plus imaging when needed identifies patients at risk for ulceration, infection, and amputation before complications occur — making it among the highest-value preventive interventions in diabetes management.

Why Annual Podiatric Evaluation Matters for Diabetics

Diabetes affects the feet through two primary mechanisms: peripheral neuropathy (nerve damage that reduces pain, temperature, and pressure sensation) and peripheral arterial disease (reduced blood flow that impairs wound healing). A patient with neuropathy may walk for days on a developing ulcer without awareness; one with arterial disease cannot heal even a minor wound without adequate circulation. Annual examination catches both conditions early.

The statistics are sobering: 15–25% of diabetics will develop a foot ulcer during their lifetime; 85% of diabetes-related amputations are preceded by a foot ulcer; and each lower-extremity amputation carries a 50% 5-year mortality rate. Regular podiatric surveillance substantially reduces this risk through early intervention.

Neurological Assessment: Protective Sensation Testing

The Semmes-Weinstein 10-gram monofilament is the standard screening tool for loss of protective sensation. The podiatrist applies a nylon filament at standardized plantar foot sites; inability to detect the filament at one or more sites indicates clinically significant neuropathy and elevated ulcer risk. Vibration perception threshold testing with a calibrated tuning fork and biothesiometer quantifies the degree of large-fiber neuropathy. Sharp/dull discrimination and ankle deep tendon reflex testing assess the full spectrum of peripheral nerve function.

Vascular Assessment: Circulation Evaluation

Palpation of dorsalis pedis and posterior tibial pulses provides a quick screen for peripheral arterial disease. Absent or diminished pulses prompt ankle-brachial index (ABI) measurement — the ratio of ankle to brachial systolic blood pressure. ABI below 0.90 indicates PAD; below 0.40 indicates critical limb ischemia requiring vascular surgery consultation. Toe-brachial index (TBI) and transcutaneous oxygen pressure (TcPO2) measurements assess microvascular circulation when ABI is elevated due to calcified vessels (common in diabetics).

Dermatological Assessment: Skin and Nail Inspection

The podiatrist examines every surface of the foot for callus formation over pressure points (the single strongest predictor of imminent ulceration), pre-ulcerative lesions (hemorrhage into callus, fissures, blisters), active ulceration, interdigital maceration or tinea pedis, and nail pathology (onychomycosis, onychogryphosis, ingrown nails). Callus over the metatarsal heads and heel is debrided during the visit — an apparently simple procedure that reduces plantar pressure and ulceration risk by 30% or more.

Musculoskeletal Assessment: Structural Risk Factors

Structural deformities create focal pressure points that ulcerate in insensate feet. The exam identifies hammertoes (toe tip and dorsal PIP pressure), bunions (medial first MPJ pressure), Charcot deformity (rocker-bottom midfoot or ankle), limited ankle dorsiflexion from Achilles contracture (elevated forefoot plantar pressure), and symptomatic flat or high arches. Custom orthotics and appropriate footwear address many of these structural risks.

Footwear Assessment

Shoe inspection is an underappreciated component: tight toe boxes cause hallux and lesser toe ulceration; worn-out insoles eliminate cushioning over bony prominences; foreign objects inside shoes have caused amputations in insensate patients. The podiatrist assesses fit, wear patterns, and advises on appropriate diabetic footwear. Medicare covers therapeutic diabetic shoes and custom orthotics for patients meeting specific criteria.

Risk Stratification and Follow-Up Planning

After examination, each patient is assigned a risk category that determines follow-up frequency. Low risk (intact sensation, palpable pulses, no deformity): annual exam. Moderate risk (neuropathy or PAD or foot deformity): every 3–6 months. High risk (neuropathy plus PAD or deformity): every 1–3 months. History of ulceration or amputation: monthly podiatric visits with coordinated wound care when active lesions are present.

At Balance Foot & Ankle, Dr. Biernacki performs comprehensive diabetic foot exams at both the Bloomfield Hills and Howell offices, with same-week appointments available for patients with active wounds or concerning findings. Medicare patients are covered for annual diabetic foot exams and routine nail care when neuropathy is documented. Call (810) 206-1402 to schedule your exam.

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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.

Frequently Asked Questions

When should I see a podiatrist?

If symptoms persist past 2 weeks, affect your normal activity, or are accompanied by red-flag symptoms (warmth, redness, swelling, inability to bear weight).

What does treatment cost?

Most diagnostic visits and conservative treatments are covered by Medicare and major insurers. Out-of-pocket costs vary by your specific plan.

How quickly can I get an appointment?

Most non-urgent cases see us within 5 business days. Urgent cases (sudden pain, possible fracture) typically same or next business day.

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.

Reviewed by Dr. Tom Biernacki, DPM — Board-certified podiatrist, Balance Foot & Ankle, Howell & Bloomfield Hills, MI. 4.9-star rating across 1,123+ patient reviews. Schedule an evaluation | (810) 206-1402

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