Swim Bladder disease?

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Noticed damsel swimming a bit weird during feeding today , did a quick water change as I planned to do one tonight already and now he is in the middle water column of tank in shadows but swimming on his own no support from rocks or glass , but he is swimming sideways. Trying to get a video of that but he blends in with the shadows. Not sure what this could be as my levels are normal. Corals and clowns look happy as well.
 

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Noticed damsel swimming a bit weird during feeding today , did a quick water change as I planned to do one tonight already and now he is in the middle water column of tank in shadows but swimming on his own no support from rocks or glass , but he is swimming sideways. Trying to get a video of that but he blends in with the shadows. Not sure what this could be as my levels are normal. Corals and clowns look happy as well.
Opposed to bladder, I see a weak and thin fish that is struggling to swim. Is fish eating at all and is breathing normal or labored?
 
Opposed to bladder, I see a weak and thin fish that is struggling to swim. Is fish eating at all and is breathing normal or labored?
Didn’t eat today but yesterday ate a little. Not normal amount but didn’t seem any cause for concern
 
Noticed damsel swimming a bit weird during feeding today , did a quick water change as I planned to do one tonight already and now he is in the middle water column of tank in shadows but swimming on his own no support from rocks or glass , but he is swimming sideways. Trying to get a video of that but he blends in with the shadows. Not sure what this could be as my levels are normal. Corals and clowns look happy as well.

Welcome to Reef2Reef!

How long have you had the damsel?

Swim bladder issues can be from over inflation (most common) or under inflation (rarer). If you fish has this, it is the latter type.

It almost looks neurological to me - but those issues aren’t really treatable.
 
I’ve had him for about a year and a half, no previous issues at all. He made it over night and was able to swim into his cave to sleep and back out into the corner this morning
 
I’ve had him for about a year and a half, no previous issues at all. He made it over night and was able to swim into his cave to sleep and back out into the corner this morning

I guess its feeding ability will be the key to recovery here - sorry, I can't think of any treatment to try........
 
I guess its feeding ability will be the key to recovery here - sorry, I can't think of any treatment to try........
Plan to move him into a hospital tank to try and lessen the pressure he has in this tank too, maybe that can help
 

WHAT’S USUALLY THE FIRST CLUE THAT SOMETHING IS OFF IN YOUR REEF?

  • A fish’s behavior or appetite changes

    Votes: 12 16.0%
  • A coral looks different or stops opening normally

    Votes: 45 60.0%
  • Water clarity or surface appearance changes

    Votes: 10 13.3%
  • Equipment sounds or flow seem different

    Votes: 8 10.7%
  • A test result catches my attention

    Votes: 15 20.0%
  • Algae or other growth starts changing

    Votes: 15 20.0%
  • I usually notice when the problem is already obvious

    Votes: 4 5.3%
  • It depends on what’s going on

    Votes: 15 20.0%
  • Other (Post in the comments)

    Votes: 1 1.3%
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