Hello,
I have a 4 yo common ball python as a class pet and she has stopped eating for now 17 days. I feed her small rats purchased from the local Petsmart and she has been eating one a week for the previous month when all of a sudden she stopped. She shows no interest in eating, often sticking her head out to see what is dangling in her tank however she quickly goes back to sitting in her hide. I have tried different heating methods (hot water baths and hair drier) thinking that it was not warm enough for her to see it but that didn't do anything. At first I thought it was a respatory infection but her vents and mouth show no sign of mucus or inflammation.

Tank stats:
Animal Plastics T3
Hotside 90
Cold side 80
Humidity 65%-75% (depending on building)

What should I do?