My sister was diagnosed with anterior cruciate ligament injury. what do i need to know?

Ortho consult: Acl tears are common. People who manage poorly with a torn acl are younger, active people particularly those involved in pivoting or contact sports. Initial treatment is to decrease swelling and regain motion. After that, a discussion with an ortho surgeon is important to review non-surg vs surg options.

Need to know all opt: Would suggest you check with your doctor and get all the pros and cons of the treatment course planned before you decide, check to see what concomittent injuries there are , her activity/athletic demands.