SprainsDefinition A sprain is an injury to the ligaments around a joint. Ligaments are strong, flexible fibers that hold bones together. When a ligament is stretched too far or tears, the joint will become painful and swell. Causes Sprains are caused when a joint is forced to move into an unnatural position. For example, "twisting" one's ankle causes a sprain to the ligaments around the ankle. Symptoms
First Aid
Aspirin, ibuprofen, or other pain relievers can help. DO NOT give aspirin to children. Keep pressure off the injured area until the pain subsides (usually 7-10 days for mild sprains and 3-5 weeks for severe sprains). You may require crutches when walking. Rehabilitation to regain the motion and strength of the joint should begin within one week. Call immediately for emergency medical assistance if Go to the hospital right away or call 911 if:
Call your doctor if:
Prevention
References DeLee JC, Drez, Jr., D, Miller MD, eds. DeLee and Drez’s Orthopaedic Sports Medicine. 2nd Ed. Philadelphia, PA:Saunders; 2003. Frontera, WR, Silver JK, eds. Essentials of Physical Medicine and Rehabilitation. 1st Ed. Philadelphia, PA: Hanley & Belfus; 2002. Marx JA, Hockberger RS, Walls RM, eds. Rosen’s Emergency Medicine: Concepts and Clinical Practice. 5th Ed. St. Louis, MO: Mosby; 2002. American Academy for Orthopedic Surgeons. Foot sprains. Available at: http://orthoinfo.aaos.org/fact/thr_report.cfm?Thread_ID=152&topcategory= Foot. Illustrations
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