Sprains
Sprains
A sprain (/spreɪn/) is a type of injury that occurs to ligaments, the tough bands of fibrous tissue that connect two bones together in your joints. The term "sprain" comes from the Middle English "spraynen" and the Old French "espraindre", which means to wring or press.
Types of Sprains
There are three grades of sprains:
- Grade I Sprain: Slight stretching and some damage to the fibers (fibrils) of the ligament.
- Grade II Sprain: Partial tearing of the ligament. There is abnormal looseness (laxity) in the joint when it is moved in certain ways.
- Grade III Sprain: Complete tear of the ligament. This causes significant instability and makes the joint nonfunctional.
Symptoms
The symptoms of a sprain depend on the severity of the ligament injury. They can include pain, swelling, bruising, and being unable to use the joint. In severe sprains, you may hear or feel something tear, along with a pop or snap.
Treatment
Treatment for sprains can include rest, ice, compression, and elevation (RICE). More severe sprains may require physical therapy or surgery.
Prevention
Prevention of sprains involves maintaining strong and flexible muscles, using proper equipment and footwear, and using proper techniques in sports and exercise.
See Also
External links
- Medical encyclopedia article on Sprains
- Wikipedia's article - Sprains
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