I used to get it.
started when I was about 30 and it took 9 YEARS for the NHS to diagnose it. During that time I was on a variety of tablets and injections (during acute flare-ups) and suffered a lot of pain.
I don't think that most people know but it is among the most painful diseases you can get.
I have been on one tablet a day in recent years and so far no attacks at all. I eat what I want and drink as much beer and wine as I want. No probs so far.
Gout is mostly in the big toe joint but as you have found it it can attack any joint in the body, it's just that gravity seems to pull the uric acid crystals to the lowest part of the body.
things to avoid if you are prone to painful swelling in joints caused by gout include alcohol, coffee, meat, lentils, red wine, sherry and port, ginger, some seafoods and any other foods that are high in purines.
Good luck
KP(V)