Deformity/help me to understand this situation

[Discus Ashan]

I have about 35 red panda discus batch.I can see some abnormal shape Close to the back fin.like curve shape.is this deformity symptoms.most of fish like this and also other batch of same parents like this

[brewmaster15]

Im sorry, but can you upload a larger photo... Its hard to see what you are concerned about

[Discus Ashan]

I have attached the pictures. All the fish like this

[jeep]

Is that a bent spine, or a bulge? Probably genetic.

[brewmaster15]

I agree with Brian.. especially given the fact theres many like that including other spawns.. I would not breed the parents anymore ..try crossing out to other fish unrelated.

[Discus Ashan]

Yes .This is the bent spine.All are this like. Thank you very much for you all.