By Chelmsford Physio
•
25 Mar, 2024
Running is a highly popular and beneficial form of exercise, but it also carries the risk of various injuries. Among these, stress fractures are a common concern for runners. Stress fractures are small cracks in the bone that develop due to repetitive stress and overuse. In this blog post, we will delve into the causes, symptoms, treatment, and prevention of stress fractures in runners, drawing upon research from Harvard University. 1. Understanding Stress Fractures: Stress fractures occur when the repetitive force applied to a bone overwhelms its ability to repair itself. They typically develop in weight-bearing bones, such as the tibia (shinbone), metatarsals (foot bones), and femur (thigh bone). Runners are particularly susceptible to stress fractures due to the repetitive impact forces exerted on their lower extremities during training. According to researchers, the most common risk factors identified for stress fractures in runners include sudden increases in training volume or intensity, improper footwear, poor running form, nutritional deficiencies, and underlying bone density issues. 2. Recognising Symptoms and Seeking Treatment: Early detection of stress fractures is crucial to prevent further damage and promote optimal healing. The symptoms of a stress fracture may include localised pain that worsens with activity and diminishes with rest, swelling, tenderness, and potentially a noticeable limp. It is highly recommend to seek consultation with a specialist, if a stress fracture is suspected. Diagnosis typically involves a thorough physical examination, imaging tests (e.g., X-rays, MRI), and sometimes bone scans to confirm the presence and location of the fracture. Treatment of stress fractures often involves a period of rest from running and other high-impact activities. It is important to implement a gradual return-to-running program under the guidance of a specialist. Other treatment modalities may include pain management, immobilisation with a cast or walking boot, physiotherapy, and addressing any underlying factors contributing to the fracture (e.g., correcting running technique, improving bone health).