Indocid (indomathacin) not the best drug these days to treat acute attacks
Agree about most men hating to go to Dr, but you mentioned you need to go anyway to get new script for Indocid. So while you are there at least discuss PREVENTING the underlying problem rather than treating acute attacks.
There are some foods which tend to precipitate attacks, and again you could ask you Dr.. (or google)
The worst thing of all is rhubarb, but not too many people eat rhubarb anyway.
