"Knee arthritis" refers to a condition where the knee joint becomes inflamed and the protective cushioning between the bones wears away. This can cause pain, stiffness, and difficulty moving the knee. Full definition
Dogs showing pain, dogs showing the beginning changes of knee arthritis and those that fall in categories 3 and 4 do need surgery. (2ndchance.info)
Women with knee arthritis who drank tart cherry juice twice a day experienced a significant reduction in inflammatory markers, according to a trial published in the July 2012 issue of the Journal of Food Studies. (healthyeating.sfgate.com)
For example, commonly performed arthroscopic surgery for knee arthritis in humans is usually worthless. (2ndchance.info)