Arthritis in the knees can be a debilitating condition that affects a person's mobility and quality of life. Find out about types of knee arthritis, signs to watch for and treatment options.

An 84-year-old female patient, while turning in bed at night, suffered shooting pains and knee locking in the right knee with apparent patella luxation, which made a loud bang when reduced by the ...

Untreated, a luxating patella can cause arthritis so you might also see other symptoms like stiffness, reluctance to use ...