Lump on the throat

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1) Your water parameters - pH, Ammonia, Nitrite, Nitrates and salinity (if appropriate). This is by far the most important information you can provide! Do not answer this with "Fine" "Perfect" "ok", that tells us nothing. We need hard numbers.

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We want to help, and providing this information will go a LONG way to getting a diagnosis and hopeful cure that much faster.

While you wait for assistance:
One of the easiest and best ways to help your fish feel better is clean water! If you are already on a regular water change schedule (50% weekly is recommended) a good step to making your fish more comfortable while waiting for diagnosis/suggestions is to do a large water change immediately. Feel free to repeat daily or as often as you can, clean water is always a good thing! Use of Amquel or Prime as a dechlor may help with any ammonia or nitrite issues, and is highly recommended.

Note - if you do not normally do large water changes, doing a sudden, large water change could shock your fish by suddenly changing their established water chemistry. Clean water is still your first goal, so in this case, do several smaller (10%) water changes over the next day or two before starting any large ones.
Belack1120
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Lump on the throat

Post by Belack1120 »

One of my SAPs has had a type of lump under its troat for some time but when I got home today it was bigger than I have ever seen it before. It is eating fine but it looks like there is maybe something stuck in it's throat! PLEASE HELP!!!!!!!!!!!!!!
I JUST SHARTED!!!!!!!!!!!!!!!
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manutius
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Post by manutius »

do you have a picture?
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Post by Nick »

Could be goiter, norther puffers use much more iodine than most others, and get goiter and die very easily. I'm not sure how difficult it is for SAP to get goiter, tho.
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Post by manutius »

I have never heard of that, do you have any more info Nick?
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Post by Belack1120 »

Image
Last edited by Belack1120 on Wed Jun 20, 2007 8:45 pm, edited 1 time in total.
I JUST SHARTED!!!!!!!!!!!!!!!
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Post by Belack1120 »

and some more

Image

Image

Image
I JUST SHARTED!!!!!!!!!!!!!!!
Nick
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Post by Nick »

Looks like a goiter. If thats what it is, potassium iodide will prevent further growth and eventual starvation, and over many months I believe the size will go down.

This is the complete blurb I read on northern puffers and goiter:
"For years I would catch these fish as young inch-long specimens. But after a few years every one would develop a bulge under its jaw, stop eating and die. Everyone I spoke to who tried to keep these fish in captivity seemed to have the same story. I finally relented and decided to simply keep them for only a year or two and then release them. Turns out Northern Puffers use up iodine faster than most types of fish and develop goiters which eventually grow to the point that the animal can no longer swallow food. Simply adding tiny bits of liquid potassium-iodide solution to the aquarium each week solves this problem."
It's much more common in sharks and rays.
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Post by Belack1120 »

Do you know how muck I am supposed to add each week?
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Post by manutius »

that is very interesting Nick, thanks.
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Post by Nick »

I"d bet you could find a safe dose by looking at how much people dose for their shrimp in their FW fish tanks...
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Re: Lump on the throat

Post by Belack1120 »

Do you have any idea of where I am suposed to find the medicine for my puffers? Could I maybe find it at a pharmacy or maybe convenience store? Last question, are there any other names that maybe are more commenly used that I might know about? Sorry about my bad spelling
I JUST SHARTED!!!!!!!!!!!!!!!
Nick
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My Puffers: Mine:
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DP - Emma Goldman
Narrow Lined Puffer - Ulrike
Location (country): Northeastern USA
Location: Middletown, CT
Contact:

Re: Lump on the throat

Post by Nick »

Potassium iodide Is EVERYWHERE now, luckily - it helps prevent uptake of deadly iodine isotopes from radioactive contamination(like from a dirty bomb) by flooding your thyroid with healthy iodides. Until you can get some, add one tablespoon per gallon of iodized table salt to your tank, this is unlikely to be as effective as food dosed potassium iodide, but isn't useless. I am normally not a salt in FW person at all, but in this case I believe the sodium iodide might help to some extent.
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Re: Lump on the throat

Post by Puffer Queen »

Nick,
What source/person/book did you quote?
Thanks.
Kelly
Nick
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My Puffers: Mine:
GSPs - Shakespeare and Jillybean
F8 - Velvet
My fiance:
DP - Emma Goldman
Narrow Lined Puffer - Ulrike
Location (country): Northeastern USA
Location: Middletown, CT
Contact:

Re: Lump on the throat

Post by Nick »

Quoted from here:
http://www.dailykos.com/story/2006/10/13/204219/60
I found it some good time ago when researching my local pufferfish, I'm also a long islander.
No matter how magnificent your successes or devastating your failures, the worlds' approximately 5 billion impoverished people could not possibly care less.
Belack1120
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Posts: 91
Joined: Wed May 02, 2007 8:21 pm
Location: London, Ontario, Canada

Re: Lump on the throat

Post by Belack1120 »

The lump has gotten much smaller than before and I haven't done anything, but I will still go find that medicine for my puffer.
I JUST SHARTED!!!!!!!!!!!!!!!
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