diseases that wrasses get

[motox]

I am just wondering if anyone has any ideas. I have a fairy wrasse which is still eating but seems like he has no energy and has a hard time keeping himself upright. I have moved him to my refuge. and he sits relaxing on some cheato. It seems like when a cuurent hit him he wants to go belly up. I know my purple tang has being bugging him. but not that bad just when thet crossed paths. I check water conditons they all fine none of the fish are showing signs. everything appears normal, not a thing has changed. I do not understand for a fish that was very active this morning and eating like a pig to come home a seening him pushed around by the cuurent. If anyone has any ideas please let me know. he is still tring to eat. It just don't make sense.

[EmilyB]

Possibly swim bladder disorder, perhaps check out this link:

http://saltaquarium.about.com/cs/msu...lwrassefam.htm