any info? (dark eye circles)

[kspiers1127]

Hello!
Recently my gecko has developed dark circles in the inside of her eyes. It hasn’t been like this before. I don’t really know what this means, but to combat dehydration I’ve been giving her diluted pedialyte from a syringe. Any info would be helpful!
Thanks!

 

[acpart]

It looks fine to me. Is it a juvenile? Could this be just pigment development?

Aliza