to day we are going to learn about something i have called oa. if you don’t wana stay to listen then move on i got this from Mayo Clinic
Osteoarthritis is the most common form of arthritis, affecting millions of people worldwide. It occurs when the protective cartilage that cushions the ends of the bones wears down over time.
Although osteoarthritis can damage any joint, the disorder most commonly affects joints in your hands, knees, hips and spine.
Osteoarthritis symptoms can usually be managed, although the damage to joints can’t be reversed. Staying active, maintaining a healthy weight and receiving certain treatments might slow progression of the disease and help improve pain and joint function.