
Osteoarthritis (OA) is a progressive joint condition causing cartilage to wear away, leading to bone-on-bone friction, pain, stiffness, and swelling, most commonly in the hands, knees, hips, and spine. While it has no cure, symptoms can be managed with lifestyle changes like weight management and exercise, as well as medications, physical therapy, and, in severe cases, joint surgery. Risk factors for OA include older age, obesity, joint injuries, and being female