Ganglion cysts arise as pouches of fluid that come from the small joints of the wrist, or from the fluid within the sheath that surrounds the wrist tendons. When the fluid, called synovial fluid ...

synovial fluid might build up behind your knee. This buildup may form a Baker cyst, a fluid-filled sac that can cause stiffness, discomfort, or pain behind the knee. It's especially painful if the ...

Anterior Cruciate Ligament Reconstruction Improves Functional Scores and Quality of Life in Patients Older than 50 Years of ...