Patellofemoral stress syndrome (PFSS) is a type of overuse injury that causes pain in the soft tissues and bone in the front of the knee. Also known as "runner's knee" or "jumper's knee," PFSS ...

Some pain, swelling, and bruising are expected after TKR surgery. Try to use your knee as soon as possible, but follow your surgeon and PT’s instructions to avoid pushing yourself too far too soon.

walking can be painful, and people may develop an antalgic gait, which is an abnormal pattern of walking, to compensate. This can eventually lead to ankle, knee, hip, or lower back pain. Knobby ...

Pain behind the belly button, or periumbilical pain, can be caused by many different conditions, including gastroenteritis, appendicitis, or pancreatitis. Certain digestive conditions, such as ...