Hey , My leg gets swollen when I walk and also pains while walking. Have checked with a doctor so they did my uric acid test if I have any problems because of uric acid. But my uric acid is normal also the x-ray of affected leg is normal. There's a portion on my top foot(there's a nerve I can feel)pressed or while walking pains and lower foot also sometimes. I feel it's my nerves on the top foot that is causing the problem. Also above the foot it has swollen a bit. Is it a sprain or something.