How long does knee arthroscopy take to work for meniscus tear?

Arthroscopy uses small portals and a camera to inspect and treat the knee. The operation may involve repairing the meniscus so it can heal, or trimming unstable damaged tissue when repair is unsuitable. These choices lead to different restrictions for weight-bearing, bending, and sport.

Early swelling, stiffness, bruising, and quadriceps weakness are common after knee surgery. Improvement is measured by safer walking, better knee movement, less catching or pain, and gradual return of strength rather than by a single day when the procedure suddenly takes effect. The tear’s location, the procedure, other knee damage, and your rehabilitation all matter.

Follow the surgeon’s instructions for crutches, brace use, weight-bearing, wound care, and bending limits. Elevate the leg for swelling, move the ankle if advised, and complete the prescribed exercises consistently. Progress walking and strengthening only within the limits set for your procedure; a repaired meniscus may need more protection than a trimmed tear.

Keep follow-up appointments so the knee can be examined and the programme adjusted. Ask before driving, kneeling, lifting, running, or returning to pivoting sports. A temporary increase in soreness after therapy should be discussed if it does not settle with the advised modification.

Contact your surgical team for increasing wound redness, drainage, fever, worsening calf pain or swelling, or pain that is not controlled as instructed. Seek urgent help for sudden breathlessness, chest pain, a cold or blue foot, new severe weakness, or a knee that becomes rapidly and markedly swollen. A fall or sudden locking also deserves prompt advice.

Was my meniscus repaired or trimmed, what limits apply to weight-bearing and bending, and which milestones guide each stage? When can I drive, work, kneel, run, or change direction safely?