My friend experiences frequent swelling on knee and foot. Swelling goes back on its own but comes again in a weeks time or so. During swelling hes not able to walk as pain experienced is too high. He sometimes cries and it is to be noted that the swelling is only on right leg.
Some doctors suggested him that the concentration of
uric acid may be high which is causing the swelling. But all reports are normal, even cbc is normal ,x rays and general checkup reveals nothing.
What may be the cause. Doctors please give suggestions.