jmaneyapanda;385766 wrote: Brook is almost always characterized by excessive slkiming and sloughing. Not always, but almost always. If you arent seeing that, then theres a better chance you dont have brook. However, velvet and uronema are also possibilities, and those are nasty too.
Keep doing water changes and keep that water clean, thats the best you can do until you can get a diagnosis. Unfortunately, it is VERY difficult to diagnose without pics.