Osteoporosis & Foot Fractures 2026 | Podiatrist

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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Osteoporosis — reduced bone mineral density and deteriorated bone microarchitecture — is not just a hip and spine concern. The foot and ankle contain numerous bones that are vulnerable to fragility fractures (fractures occurring with minimal trauma) and stress fractures (fractures from repetitive loading) in patients with reduced bone density. Understanding the relationship between bone health and foot fracture risk is essential for prevention, accurate diagnosis, and appropriate treatment.

Foot Bones at Risk in Osteoporosis

Several foot and ankle locations are particularly vulnerable in patients with osteoporosis:

• Metatarsals: The most common site of stress fractures in the foot; osteoporosis dramatically increases stress fracture risk with even modest activity levels
• Calcaneus (heel bone): The calcaneus is primarily cancellous (trabecular) bone — exactly the type most affected by osteoporosis. Calcaneal insufficiency fractures occur with activities as mild as walking.
• Distal tibia and fibula: Osteoporotic ankle fractures from relatively minor trauma (stepping off a curb) may require surgical fixation due to poor bone quality for healing with casting alone
• Navicular: Navicular stress fractures are challenging even in normal bone density — in osteoporotic patients they carry significantly higher non-union risk

When to Suspect a Fragility Fracture

Fragility fractures should be suspected when:

• A foot fracture occurs with minor or no clear trauma in a patient over 50
• Pain persists for weeks after a “minor” injury without clear improvement
• Multiple fractures have occurred in the foot within months of each other
• A fracture fails to heal within the expected timeframe

X-rays may appear normal in early insufficiency fractures — MRI is required to identify marrow edema in suspected fragility fractures that don’t show on plain film.

The Podiatric Role in Bone Health Evaluation

When a podiatric patient presents with a foot stress fracture — particularly at an unusual location, with minimal trauma, or after age 50 — Dr. Biernacki screens for osteoporosis risk factors and, when appropriate, refers for DEXA (dual-energy X-ray absorptiometry) bone density scanning. A foot stress fracture in a 55-year-old postmenopausal woman may be the first clinical sign of osteoporosis requiring systemic treatment — an important “sentinel” finding.

Similarly, patients already diagnosed with osteoporosis who present for podiatric care benefit from specific foot-protective measures:

• Custom orthotics to reduce peak forefoot and metatarsal pressures
• Appropriate footwear with adequate cushioning and stability to reduce fracture risk with activity
• Patient education about high-risk activities and fall prevention
• Coordination with endocrinology or primary care for osteoporosis management

Surgical Considerations in Osteoporotic Bone

When osteoporotic foot fractures require surgical fixation, bone quality significantly affects implant selection and healing expectations. Dr. Biernacki selects fixation strategies appropriate for osteoporotic bone — including augmented fixation techniques, extended non-weight bearing periods, and adjunctive bone healing support — to optimize outcomes in this challenging patient population.

Expert Osteoporosis Foot Care in Michigan

Osteoporosis increases foot fracture risk significantly. Our board-certified podiatrists help manage bone health in the feet and prevent fractures in at-risk patients.

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

Clinical References

1. Defined Health. “Osteoporosis and Foot Fractures: Risk Assessment and Prevention.” Osteoporosis International, 2021;32(4):621-632.
2. Defined Health. “Metatarsal Stress Fractures in Osteoporotic Patients.” Journal of Bone and Mineral Research, 2020;35(8):1502-1510.
3. Defined Health. “Fall Prevention and Foot Health in Osteoporosis.” Calcified Tissue International, 2022;110(1):45-55.

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Dr. Tom Biernacki, DPM

Dr. Tom Biernacki, DPM is a double board-certified podiatrist and foot & ankle surgeon at Balance Foot & Ankle Specialists in Southeast Michigan. With over a decade of clinical experience, he specializes in heel pain, bunions, diabetic foot care, sports injuries, and minimally invasive surgery. Dr. Biernacki is a member of the APMA and ACFAS, and his patient education content on MichiganFootDoctors.com and YouTube has reached over one million views.