Symptoms: Pain, stiffness and in some cases swelling in the joint; also, lack of adaptability while in the joint​ Anyone may get OTC medication for moderate to reasonable pain, which include ibuprofen or naproxen. If your pain is a lot more severe, a person could involve medication prescribed by a doctor, https://www.theorthopaedicandpainpractice.com/understanding-and-treating-elderly-knee-pain/