I am looking for more opinions. I've been told this could possibly be fish tb. I got this betta at my LFS as a baby, I have now had him for several months. He has always had trouble swimming, some kind of chronic swim bladder issue, and looked like this. No other problems though. I just thought it was a deformity he was born with until someone has told me they think it is tb.. I have lots of other fish and tanks, so I'm concerned. No one else has any symptoms. Anyone that can help me figure out what is very much appreciated. Tb vs a deformity have very different outcomes as far as solutions go so I'm in desperate need of advice.