I first had a gout attack at 30. Despite being an 'ideal' weight and fit. At the time though I was drinking a fair amount of wine/beer (socially) which may have contributed. Another factor is stress - I sometimes get an attack after my 5 year old nephew has visited
There's a lot of stuff on t'internet about cures. Much of it conflicting. Apart from taking drugs,
this site is helpful in knowing what's good to eat. Apparently you need to eat mostly alkaline forming foods.
During an acute attack I generally live off fresh cherries (if you can find them), bananas, pineapple (for bromelin) and apples. And drink LOTS of tap water - not filtered or bottled - with a squirt of fresh lemon. I always make a point of drinking at least 1x750ml bottle per hour when on the bike.
After the acute stage, something like a mild veg curry (with lots of tumeric) is good.
I swear by the fresh cherries thing, although it doesn't work so well for some. It usually kills a 'minor' acute attack within a couple of hours for me. I keep a stash of them in the freezer
When the attack is over, I can pretty much eat what I want - within reason. Although I haven't touched a drop of red wine in the last 9 years, and only drink say, one small bottle of beer a week.
Keeping your feet warm is also important, as uric acid crystallizes agt 30deg. Some people recommend using a warm foot bath for 30 minutes each day. I got some winter cycling boots instead.
For me, most of my acute attacks have been preceded my a slight fever. I use this as an indicator to stop the alcohol and meat, and go on the alkaline forming diet.
Best of luck.