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Foot Pain After Knee Replacement | Dr. Tom Biernacki Michigan

Quick answer: Foot Pain Knee Replacement has multiple potential causes including mechanical, neurological, vascular, and inflammatory. The most common causes we identify are overuse, ill-fitting shoes, and biomechanical imbalance. Red flags requiring urgent evaluation: warmth/redness (infection), inability to bear weight (fracture), and unilateral swelling without injury (DVT). Call (810) 206-1402.

Foot Pain After Knee Replacement

30-50% of knee replacement patients develop foot pain within 1 year. Causes: altered gait, leg length differences, post-op compensatory patterns. Treatment: custom orthotics with leg length correction, supportive shoes, physical therapy. Most foot pain resolves within 12 months with proper management.

Why Knee Replacement Causes Foot Pain

Surgery often creates 5-10mm leg length difference. Altered gait loads opposite foot. Post-op weakness affects entire chain. Compensatory patterns develop. Foot pain often appears at 3-6 months post-op.

Frequently Asked Questions

Will foot pain go away after knee surgery?

Often yes with custom orthotics + PT. Some persist requiring intervention.

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Frequently Asked Questions

When should I see a doctor?

See a podiatrist if pain persists past 2 weeks, prevents normal activity, or is accompanied by red-flag symptoms (warmth, swelling, numbness, inability to bear weight).

Can I treat this at home?

Mild cases respond to RICE protocol (rest, ice, compression, elevation), supportive shoes, and OTC anti-inflammatories. Persistent symptoms need professional evaluation.

How long does it take to heal?

Most soft tissue injuries resolve in 2-6 weeks with appropriate care. Bone injuries take 6-12 weeks. Chronic conditions need longer-term management.

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