What are all those symtoms a sign of?It looks to me like she has been having a little nasal discharge which is not uncommon and you shouldn't panic about it unless there is also stuff like: difficulty breathing or raspy breathing, lethargy, loss of appetite, sitting hunched, 3rd eyelid showing, ears being hot due to fever.
If you see any of those other signs take her to the vet asap
I have 2 kittens that were from a feral outside. I took them in very young & bottle fed & all that other fun stuff at that age. They're now 13 weeks old. They've had that black around their nostrils since they were very little... long before they ate regular cat food. They have the Feline Herpes Virus, which is common with ferals. I don't think the Vet does anything except tell you to continue to wipe their little noses with a warm, wet towel.View attachment 221251 View attachment 221250 So just the past couple days I just noticed that there is some blackish crust around my kittens nose as you can see in the photos above. She has a pink nose and it is very noticeable. When she was a very tiny kitten I’m talking about 5weeks or so, she had a mild case of a URI but nothing since and she is now 3.5mo old. Has anybody experienced this before neither of my other two cats have anything like it. Then I start googling things and that’s the worse thing because the time I was done I had convinced myself that she is dying. Lol.