What Is a Subchondral Bone Cyst? It's a fluid-filled sac that forms in one or both of the bones that make up a joint. They're especially common at the knee or hip. The cysts show up just under the ...

Subchondral bone cysts (SBCs) are sacs filled with fluid that ... also put more mechanical stress on other joints, such as the hip and even hands. Smoking tobacco. Some of the chemicals found ...

Hip and knee replacement surgery are now common ... leading to subchondral bone cysts. Yes. subchondral sclerosis can be very painful, particularly in the affected joints. It’s also a ...