Hello, I have a horizontal tear in the medial meniscus in the posterior horn of the right knee as indicated by the MRI radiology report. In the beginning, I had difficulty walking and straightening the leg. But after a month's physio exercises, I can now straighten my legs perfectly while in the sitting position but not in the standing position. I cannot walk as freely as before nor can I stand for a long time. I can say it has gotten 60% better than before. Also I do not have any pain while walking or sitting and also don't have any swelling in the knee. But there is still instability while walking or while performing daily activities.