I am in the same situation as you. I am trying the red light therapy. There are tons of devices you can order at Walmart.com. Search under red light therapy. I ordered the handheld device. Have been using for 10 days and is helping pain, numbness, and bloodflow. My husband had arthritis in his thumb and knee. He used 2 times and no more pain. Chiropractors are charging 4,000 to 6,000 for their red light sessions!