Crepitus: You might detect a grinding or crackling sensation that will come about when going the knee, attributable to the roughened bone surfaces rubbing from one another. Crepitus also can occur with motion pain. In a very wholesome joint, the cartilage separates the finishes from the bones from coming into https://www.theorthopaedicandpainpractice.com/what-are-cartilage-lesions/