i dont think it looks like doesnt look like tb. all the sores normally come first. gold longfinned danios are so over bred its quite normal for such fish to have internal problems from time to time. i would consider euthinasia if he/she was mine.
He/she is obvouisly quite a good size and im sure its had a good life but im sure it must be suffering now and in my experiance not many fish like this get better.
also if it was in the wild im sure it wouodnt of lasted till now in its state
Oh I just don't know what to do now that it may not have TB..... It is swimming about and eating fine (peas etc) currently having to strip down my tank as have an outbreak of ich so i don't know if I have the heart do it right now..... I have had to isolate another younger danio I introduced as it has developed curved spine and thinking I may have to do the same......
I'm not enjoying all of this right now as It seems to one thing after another......
I don't (I think) overfeed I have ordered a new external filter (tetratec ex1200) so I am hoping that it will help in a big way...... Thank you for you comments