Stress Fractures Overview
Most people are familiar with fractures, which are a partial or total break in a bone. What are stress fractures, though?
Much like the name indicates, a stress fracture occurs when a bone is stressed. Each day, bones in the body wear down a bit as you walk, run, or jump. These bones typically recover when you rest and sleep, but sometimes a bone breaks down faster than the body can restore it, which can lead to a stress fracture.
When you put stress on a bone through repetitive movements or intense activity, a stress fracture can develop, leading to swelling, bruising and eventually, a crack in the bone. Stress fractures often occur in the first weeks after beginning a new type of physical activity or increasing the intensity of activity.
While any bone can be affected by a stress fracture, stress fractures are most common in the weight-bearing bones in the feet and lower legs.