Microfracture: Creating very small holes from the bone and bone marrow under the damaged cartilage, which stimulates the bone to repair itself (as a result of marrow cells), leading to newly fashioned cartilage challenge. Being overweight: Surplus overall body pounds sites extra tension over the knee joints, accelerating the breakdown of https://www.theorthopaedicandpainpractice.com/what-are-cartilage-lesions/