Most meniscus tear symptoms calm down over about 6 to 8 weeks, even though the tear itself may not fully heal.
Where the tear sits matters most. The outer rim of the meniscus has a blood supply and can knit back together, while tears in the inner part often stay torn even after the pain and swelling go away. Tears from a twisting injury in a younger knee tend to follow a clear course, and wear-related tears in adults over 40 can flare and settle repeatedly over months. Early motion, quad and hip strengthening, and a gradual return to loading usually shorten the symptomatic period more than long rest does. Surgery changes the timeline: trimming a torn flap has a shorter recovery, while stitching a tear back together needs roughly 3 to 6 months of protected rehab.
How to heal a meniscus tear
Common questions
How long does meniscus tear last?
A meniscus tear does not always heal, but the pain usually settles. Small tears near the outer rim have blood supply and can knit back together, while tears in the inner part often stay torn even after symptoms fade. With relative rest, ice, activity changes, and physical therapy, many people move comfortably again in about 6 to 8 weeks. Wear-related tears in adults over 40 can come and go for months. A knee that locks, gives way, cannot straighten, or stays swollen and painful past 6 weeks needs an in-person exam and often imaging. Repair surgery adds about 3 to 6 months of rehab.