National Institutes of Health
- The primary NIH organization for research on Ankle Injuries and Disorders is the National Institute of Arthritis and Musculoskeletal and Skin Diseases
Your ankle bone and the ends of your two lower leg bones make up the ankle joint. Your ligaments, which connect bones to one another, stabilize and support it. Your muscles and tendons move it.
The most common ankle problems are sprains and fractures. A sprain is an injury to the ligaments. It may take a few weeks to many months to heal completely. A fracture is a break in a bone. You can also injure other parts of the ankle such as tendons, which join muscles to bone, and cartilage, which cushions your joints. Ankle sprains and fractures are common sports injuries.
References and abstracts from MEDLINE/PubMed (National Library of Medicine)