Sprains are injuries to the tough ropelike fibers (ligaments) that connect bone to bone. If you have a severe sprain, your symptoms may not be much different from those you would have with a broken bone. Health professionals rank sprains by degree of severity.
A first-degree sprain stretches the ligaments but does not tear them. Signs and symptoms may include:
A second-degree sprain partially tears the ligaments. Signs and symptoms may include:
A third-degree sprain completely tears the ligaments. Signs and symptoms may include:
Recovery time for a sprain can vary, depending on a person's age and health and the severity of the sprain. A minor sprain in a healthy person may heal in a few days to a few weeks. A severe sprain can take several months to heal and may never heal completely, resulting in long-term pain, limited movement, deformity and instability of the joint, and repeated injuries.
First aid for a sprain includes rest (immobilization), ice, compression, and elevation. While a minor sprain will often heal well with home treatment, a moderate to severe sprain may require medical treatment, such as a cast or splint, physical therapy, medication, or surgery.
| Author | Jeannette Curtis |
| Author | Caroline Rea, RN, BS, MS |
| Editor | Kathleen M. Ariss, MS |
| Editor | Susan Van Houten, RN, BSN, MBA |
| Associate Editor | Tracy Landauer |
| Associate Editor | Pat Truman |
| Primary Medical Reviewer | Patrice Burgess, MD - Family Medicine |
| Primary Medical Reviewer | Adam Husney, MD - Family Medicine |
| Primary Medical Reviewer | Kathleen Romito, MD - Family Medicine |
| Last Updated | May 25, 2007 |
WebMD Medical Reference from Healthwise