Could the hives be related to RA? Do I need to modify my diet? Right now my right hand knuckles are swelling. I have had hives on both legs on the inner thighs all day- yesterday they were on both ankles, knees and upper arms. They ITCH, are red and swollen and are hot to the touch. I have had similar swelling for about 15 years but each flare up lasts longer, covers more areas and the itching seems to worsen. What do you suggest?




