A complete tear may require surgical treatment. These injuries occur to the outer ligaments and are graded from mild to severe. They are caused by an outward twisting motion from running bases or from slipping in the outfield on an uneven or slippery surface. Returning to play with a compression wrap or an air splint around the ankle. Like ankle sprains, pulls are graded from mild to severe.
Treatment consists of modified play, time off and physical therapy for more severe muscle injuries.
Return to play should be with a compression wrap to avoid re-injury. Caution should be advised when returning to play since these injuries tend to be recurrent and are much more nagging when repeated. Also, be aware of mistaking a calf strain for a torn Achilles tendon. It may feel similar, but the Achilles tendon generally requires surgical repair to return back to baseball play. If your knee is stiff after such an injury occurs, or especially if swollen the next day, you should see your physician.