Expectations after surgery:

ACL reconstruction is usually a very successful surgery. A tear of the ACL used to be a career-ending injury for many athletes, but improvements in the surgery and in rehabilitation have led to greatly improved results. These improvements have resulted in less pain and stiffness, fewer complications, and faster recovery time. Most people will have a stable knee that does not give way after ACL reconstruction.

Convalescence:

After the surgery, you may have to wear a knee brace for the first 1 to 4 weeks. You also may need crutches for 1 to 4 weeks. Most people are allowed to move the knee immediately after surgery to help prevent any stiffness. Pain is usually managed with medication.

Physical therapy can help many people regain motion and strength in the knee. Therapy can last from 2 to 6 months.

How soon you restart activities such as returning to work will depend on your job, but can be anywhere from a few days to a few months. A full return to activities and sports generally takes from 4 to 6 months.