A tear of the
anterior cruciate ligament is a common knee injury that occurs with damage
to other parts of the knee. Injuries to the ACL are classified as Grades 1 to 3
based on severity. A Grade 1 sprain is a mild tear, while a Grade 2 tear
results in the ligament being loose and tearing. It is best to see a doctor
immediately if you suspect that your knee is injured.
ACL injuries can
occur in any activity involving the knee, including sports and activities such
as jogging and running. Even simple falls can cause an ACL tear. Trauma victims
and athletes often suffer ACL tears. Although most people would assume that
these injuries are caused by contact, they are most often the result of
non-contact deceleration. In some cases, the injury may be due to
hyperextension or internal rotation, or even a combination of these two.
The anterior cruciate
ligament is a tough, flexible band of tissue that holds the bones in the knee
joint together. ACL injuries can occur during sudden turns or movements. A
complete tear requires surgery to repair the knee. Fortunately, the condition
is treatable. There are many ways to treat an ACL injury. Learn about the
diagnosis, treatment options, and recovery time. You can also ask your doctor
about treatment if you suspect you have an ACL injury.