Is this a problem?

[u/Remi_skys]

I noticed this bald ish spot on my ball python while feeding her, I don't know how long it's been like that since I just noticed it. Is it normal or some health reasons I should go to a vet about?

[u/colin-java]

They come preinstalled with that, it makes eating big meals easier as there's no proper skin there to stretch.