The hip labrum is a ring of cartilage that surrounds the socket of the ball-and-socket hip joint. Often likened to a meniscus tear of the knee joint, a hip labrum tear may be a source of pain and discomfort in the hip joint.
Joints emit a variety of noises, including popping, snapping, catching, clicking, grinding, grating and clunking. The technical term for these noises is "crepitus", from the Latin "to rattle".
Walking the dog can be great exercise for seniors, but there could be one downside: bone fractures