Quick answer: Foot Pain After Injection 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). Book online or call (810) 206-1402.
Foot Pain After Cortisone Injection (What’s Normal)
Mild to moderate pain 24-48 hours after cortisone injection is normal. Called “post-injection flare” — affects 10-20% of patients. Resolves in 1-3 days. Concerning: severe pain, fever, redness, drainage, pain >5 days. Always call your doctor for these.
Normal vs Concerning
Normal (no action): Mild-moderate ache 24-48 hr, mild bruising, some stiffness initially.
Concerning (call doctor): Severe pain, fever >100.4F, redness/warmth/swelling, drainage, pain worsening >3 days, white/discolored skin (steroid atrophy).
Frequently Asked Questions
How long before cortisone helps?
24-48 hours typically. Full effect at 5-7 days. Lasts 4-12 weeks.
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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.