Metatarsal Stress Fractures

A stress fracture is a break in the bone that happens with repeated injury or stress

Aetiology

  • May occur in runners, in soldiers on prolonged marches, in dancers or during distance walking in people not conditioned or used to prolonged walks
  • Most commonly occur in 2nd metatarsal, followed by 3rd

Investigations

  • X-ray - AP and oblique views
  • X-rays may not demonstrate a fracture for around 3 weeks until resorption at the fracture ends occurs or callus begins to appear so a bone scan may be useful to confirm the diagnosis

Management

  • Prolonged rest for 6‐12 weeks in a rigid soled boot is required to allow healing and resolution of symptoms