[YEA] I find a quick fix for bursitis (joint pain) is white grapefruit juice. I had a coworker unable to lift his arm up without pain. I told him to get white grapefruit and drink it at lunch time. Drink as much as you can, bottle or can, cheap or name brands. After he came back from lunch the pain was gone. My mother started walking with a cane because of hip pain, I reminded her of the grapefruit juice. She took one can and the pain was gone.