I have knee osteoarthritis. What can I do to simplicity the pain? If you have knee osteoarthritis, keeping a nutritious bodyweight will lessen the strain with your hips and knees. Putting a heat pad on the impacted joints can also reduce the pain. Pain on the surface of your hip https://www.theorthopaedicandpainpractice.com/is-my-groin-pain-caused-by-hip-osteoarthritis/