My healthy 28 yo son told me today that both his hands & feet swells almost daily & it not only accrues throughout the day but he also wakes up with them swollen. He has had feature to his left hand but nothing wrong on his right. He has RADon his left foot due to injury with numbness with muscle spasms. He has no I injury on right foot. He has mild/mod OA both knees with post arthroscopic age 13 R knee secondary to injury.