Goldfish with black spots

[Six_LN]

Hello.. I'm new here and..
I'm not sure why my fish has black spots on him.. I've read it is a sign of healing skin.. I did have a bout with ammonia recently, which I am fixing.. I hope the black is a sign of healing.. Black spot is rare..

Here's a picture of him I took today..
https://www.aquariumadvice.com/forums/attachment.php?attachmentid=322858&stc=1&d=1644176200

Thank you for any help.. I appreciate it.

~ Six

 

[ColdKoi]

That definitely looks like ammonia burn. There’s not a whole lot you can do but keep up on the water changes and make sure the ammonia levels are low or non existent and give it time.