Is This Normal?

Give the cage a good spray down. The eye will most likely be back to normal within hours. I've heard of this and seen it happen quite a few times, it's nothing to worry about -- just means you need a humidity boost.

is this your first ball? or snake?

Has anyone ever tried a warm mist humidifier? Hold the snake at a safe distance over the mist and the dent should go away in about 2 minutes. It also helps with the humidity and warmth of the room and enclosure. This worked for me, my bp had an eye dent today and I freaked out, but read about humidity being too low so I tried that. :) good luck! :snake: :gj:

definitely from low humidity, received a snake long ago with a big dent in the eye.
A nice humid soak and keeping the temps up had it gone in no time.