Can you provide me with a link to the thread so I can take a look at the photo please?
I can assure you this is not caused from constipation or over feeding. I would like to see the photo and then will have a list of questions to ask. Sorry it took so long for me to respond but I don't get to come here very often anymore.
Hi, from reading your posts I have noticed that you have a lot of knowledge about bettas. I posted a thread under the betta section about diseases titled my beta has a bulge and I included a picture, I would include it in this message but I don't see a place to upload.
My beta is a male crowntail about 4 months old. He has developed a bulge or growth just below his head that is about the same size as his head now. I first noticed something off about three weeks ago. People seem to think it is from over feeding or constipation but I only feed him once a day or sometimes once every other day. I have a one gallon tank and change the water about once a day. The water temp is always above 75 and there are no plants in the tank.
Do you have any ideas what you think it could be? Is it something that might be treatable?