Sick?

[gordypoo]

Has anyone experienced one side of a tangs stomach bulging more than the other? I have a scopus tang and he is continually picking off algae from the rocks and sides of glass and eating what i put in for food. At first i thought this was normal because he is always grazing but the one side of his stomach has bloated up. He might have a bit of lateral line so i am dosing with vita chem.