I am under congestive heart failure. I work 40 hours a week in a office job than 20 hours a week at walmart. My feet and legs continue to swell. I have great pain in the left one at times which causes me to work stiff at times no flexibility. I also in the last year have had some mini strokes too, which as caused me to have severe headaches on the left side of face. Light and excess computer stress causes left eye to shut and I have developed severe headaches. That seem to go away onced I close my eyes to get away from all light. Im going to see primary care doctor on Friday,,, I need to see if I can slow down this process or if there is anything I can do to get better?