July 4, 2015
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Anterior Cruciate Ligament Tear (Torn ACL)

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Torn anterior cruciate ligament (ACL) facts

  • The anterior cruciate ligament is one of the four ligaments in the knee that provides stabilization.
  • Torn ACLs are a common knee injury.
  • An ACL tear or sprain occurs when a sudden change in direction or pivot occurs on a locked knee.
  • A pop, followed by pain and swelling of the knee are the most common symptoms of an ACL tear.
  • Women are more likely to tear their ACL because of differences in anatomy and muscle function.
  • Treatment goals are to return the patient to his or her preinjury level of function. Arthroscopic surgery may be required to reconstruct the torn ligament.
  • It may take six to nine months to return to normal activity after an ACL injury.
Medically Reviewed by a Doctor on 2/4/2015

Source: MedicineNet.com
http://www.medicinenet.com/torn_acl/article.htm

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