is this hole in the head?

[romanjetfighter]

i left the country for a few months and so my mom took care of the fish and she can't do water changes. and when i came back i forgot to do a water change for another month. anyways, is this HITH? D:



will it heal completely? it growed slower as well, is it stunted forever?

 

[Houdini89]

Yes

 

[Cichlaholics Anonymous]

How many months? I can't tell from pic, but it can also be an injury from tankmate. Is there a close up pic