Help Bristlenose illness

[Jimmy120883]

Can anyone tell me what's up with one of my Bristlenose plecos?
Best waybto treat or will it heal on its own?

 

[Nofrnds2pla]

Hi Jimmy, I’m brand new here but it appears to be some type of fungal infection. Maybe look online for fungal infections on Plecos. There will be photos there that you can compare with your guy. I know that doesn’t answer your question, but it gives you somewhere to look good luck.