Overview
A metatarsal stress fracture is part of the bone-stress-injury spectrum: repeated loading outpaces the bone’s ability to recover, progressing from stress reaction to a small crack. It often affects runners, people in jumping sports, military trainees and anyone who suddenly increases walking or impact activity.
Typical Pattern
- A focused, one-finger spot of pain on the top or forefoot
- Pain that builds with impact and improves with rest early on
- Increasing pain with walking or at rest as the injury progresses
- Local swelling or tenderness directly over a metatarsal
What To Do
Do not keep running or jumping through focal bone pain. Reduce impact and arrange assessment. Early X-rays can be normal, so a clinician may use the history, examination and, when needed, MRI or follow-up imaging to clarify the diagnosis.
Risk Factors Worth Discussing
Rapid training changes, inadequate recovery, low energy availability, menstrual changes, low vitamin D, low bone density, certain medicines and previous stress injuries can matter. They are not a personal failure; they are part of preventing a repeat injury.
Urgent Features
Seek prompt care for inability to bear weight, marked swelling after trauma, deformity, or worsening pain at rest/night. Some foot stress injuries are higher risk and need more protection than others.
References
- American Academy of Orthopaedic Surgeons. Stress Fractures. https://orthoinfo.aaos.org/en/diseases--conditions/stress-fractures
- American College of Radiology. Acute Trauma to the Foot. https://acsearch.acr.org/docs/70546/Narrative/
This information is for education only and is not a medical diagnosis.