Osteoarthritis, more commonly known as arthritis, is a common condition where the natural cushioning between the joints wears away. Synovial fluid stops the bones of the joints from rubbing against each other. When this natural substance wears away, the rubbing of the bones of the joints starts to wear the cartilage out and can result in swelling, stiffness, pain, decreased range of movement, and sometimes even the formation of bone spurs.
What causes osteoarthritis?
Numerous factors ... READ