Osteoarthritis is a degenerative joint disease characterized by the breakdown of cartilage in joints and the underlying bone. It's the most common form of arthritis, typically affecting older people, although it can occur in younger individuals as well. The symptoms of osteoarthritis usually develop slowly over time and can include pain, stiffness, swelling, and decreased range of motion in the affected joints. Commonly affected joints include those in the hands, knees, hips, and spine. Several factors can contribute to the development of osteoarthritis, including age, genetics, joint injury or overuse, obesity, and muscle weakness. While there's no cure for osteoarthritis, treatment options such as pain management, lifestyle changes, physical therapy, and sometimes surgery can help manage symptoms and improve quality of life for those affected. Early diagnosis and intervention are key to managing the condition effectively.

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