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What's the difference between a sprain and a strain?
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A sprain is an injury to a joint caused by overstretching or tearing of the ligaments. A strain is an injury to a muscle, tendon, or joint capsule that causes pain, swelling, and limited range of motion. Sprains are typically treated with rest, ice, compression, and elevation (RICE), while strains may require physical therapy and/or anti-inflammatory medications.