Muscle Strain or Stress Fracture? How to Tell Ordinary Pain From a Problem

Not every sports ache is the same. Dr. Amr Elyamany explains the difference between a simple strain, which settles quickly, and a stress fracture, which does not.
Ordinary strain
A normal strain affects the muscles and soft tissues. It causes mild pain that eases with rest, typically within about two days.
Stress fracture
A stress fracture is a set of tiny cracks in the bone itself, caused by repeated loading without enough rest. It is characterised by pain that increases with activity and does not go away easily, even after resting.
The rule of thumb
- Pain that fades with a couple of days' rest is probably a strain.
- Pain in one spot of a bone that gets worse with activity and lingers with rest needs assessment.
- Stop the activity that causes it until you have been examined.
Key takeaway: If the pain in a bone gets worse when you train and does not go away with rest, do not train through it: get it checked.
When to see a doctor
- Pain in one spot on a bone that gets worse with activity
- Pain that lingers after two or more days of rest
- Pain that is present at night or at rest
Need advice about your own case? Book a consultation with Dr. Amr Elyamany in Dubai.
This article is for general education and does not replace an in-person medical examination. If you have symptoms, please consult a qualified doctor.