LowerLeg
Stress Fracture

A stress fracture is a small crack in a bone caused by repeated stress instead of one big injury. It usually happens when your bones don't have enough time to recover between practices or workouts. Stress fractures are common in runners, basketball players, soccer players, dancers, and other athletes who do lots of jumping or running. With the right treatment, most stress fractures heal completely.

  • Pain that starts during exercise and gets worse over time
  • Pain in one small, specific spot on the bone
  • Pain that improves with rest
  • Tenderness when you press on the area
  • Mild swelling
  • Pain when running or jumping
  • Pain when putting weight on the affected leg
  • Limping
  • Pain that may eventually occur while walking or at rest if left untreated
  • A deep, aching pain in one spot
  • Sharp pain when running, jumping, or pushing off your foot
  • Soreness that gets worse the longer you exercise
  • Pain that eases after resting but returns with activity
  • It may feel like a bruise that never fully goes away
  • The painful area is easy to point to with one finger
  • Increasing training too quickly
  • Running or jumping for long periods
  • Playing high-impact sports
  • Not getting enough rest between workouts
  • Worn-out or unsupportive shoes
  • Running on hard surfaces
  • Poor nutrition, especially not getting enough calcium or vitamin D
  • Low energy intake or overtraining
  • Previous stress fracture
  • Is your pain in one small, specific spot on your leg or foot?
  • Did the pain develop gradually instead of after one big injury?
  • Does running or jumping make the pain worse?
  • Does the pain improve when you rest?
  • Does pressing on the sore spot hurt?
  • Have you recently increased your training, mileage, or intensity?
  • Are you limping because of the pain?
  • Has the pain lasted for more than a few days without improving?
  • Is the pain becoming worse instead of better?

Educational only — not a medical diagnosis.

  1. 1Stop high-impact activities: Avoid running, jumping, or sports until you've been evaluated.
  2. 2See a healthcare provider: Stress fractures often need an exam and sometimes imaging to confirm the diagnosis.
  3. 3Protect the injured area: Your provider may recommend a walking boot, crutches, or other support.
  4. 4Ice the area: Apply ice for 15–20 minutes at a time to help reduce pain.
  5. 5Follow your recovery plan: Return to sports only after your healthcare provider says the bone has healed.
  • Severe pain that makes it impossible to walk
  • A visible deformity after an injury
  • Rapid swelling or bruising after a fall
  • Numbness or tingling in the foot or leg
  • The foot becomes pale, cool, or difficult to move
  • Pain that is severe even while resting or at night
  • Fever, redness, or warmth around the painful area
  • Don't Rush Back: Returning to sports too early can make the fracture worse.
  • Try Low-Impact Exercise: Swimming or cycling may help you stay active if your healthcare provider approves.
  • Wear Supportive Shoes: Replace worn-out athletic shoes regularly.
  • Increase Training Slowly: Follow the "10% rule" by avoiding large weekly increases in training volume.
  • Eat for Strong Bones: Get enough calcium, vitamin D, and protein to support healing.
  • Complete Your Rehab: Follow your provider's instructions before returning to full sports participation.
  • Prevent Future Injuries: Build training gradually and include rest days to give your bones time to recover.

For educational purposes only. Not a substitute for medical advice.

Tracks symptoms over time (not a diagnosis).