Best Practice Case Studies-Case 118 Asset 6 Stress Fractures

Pdf Summary

The document explains <strong>stress fractures</strong> and briefly introduces <strong>lacerations</strong> in sports medicine.

A <strong>stress fracture</strong> is a small bone fracture caused by repeated stress rather than a single traumatic event. It develops gradually and most often affects the lower body, especially the tibia, foot metatarsals, and femoral neck, though it can occur in any bone. Upper-extremity stress fractures may happen in overhead athletes and gymnasts.

<strong>Risk factors</strong> include repetitive high-impact activity, sudden increases in training volume or intensity, poor-fitting equipment, low bone density, the female athlete triad, and poor nutrition. Symptoms usually begin as activity-related pain that worsens over time and can eventually interfere with daily life.

Diagnosis is based on the athlete’s history, especially recent changes in training, along with a physical exam and x-rays. Because early stress fractures may not show on x-rays, MRI, CT, or bone scans may be used if suspicion remains high.

Treatment usually involves rest and immobilization with a cast or walking boot, sometimes with crutches, for about 4–6 weeks. After pain resolves, athletes return to activity slowly under medical guidance. High-risk stress fractures may require surgery.

Prevention focuses on monitoring training, limiting impact, increasing activity gradually by no more than 10%–15% per week, using proper equipment, optimizing training surfaces, and maintaining good nutrition, especially calcium and vitamin D intake.

The document also defines a <strong>laceration</strong> as a cut in the skin, often caused by sharp equipment or blunt force. Athletes in contact sports or sports with sharp gear are at higher risk. Symptoms are immediate and include pain, bleeding, swelling, and possibly nerve or artery injury signs such as numbness, weakness, or heavy bleeding.

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Edition 4th Edition

Related Case 4th Edition, Case 118

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Keywords

stress fracture

sports medicine

bone fracture

risk factors

repetitive impact

diagnosis

MRI

immobilization

prevention

laceration

4th Edition

4th Edition, Case 118

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