Hi, Thanks for writing in. The meniscus is a “c”-shaped cartilage disk that’s found in the knee. We have two menisci in either knee. We have the medial meniscus on the inner side of the knee and the lateral meniscus on the outer side of the knee. The menisci contribute to a healthy knee because they play important roles in joint stability, force transmission, and lubrication. Your MRI scan knee shows degenerative changes in the medial menisci of both knees. Along with this there is small amount of fluid collection in the knee joint on both sides. Your condition is not a serious one but you may not involve yourself in heavy physical activitites.