Does she have mites at all? Any evidence ?


I'd avoid all chemicals unless there is a sign of mites. Normally a mite treatment isn't a problem but until you have tested the snake to be sure what is wrong I'd avoid all chemicals in case she has been poisoned it isn't an uncommon occurrence, people fail to read and follow the directions on all sort of chemicals (P-A-M being only one) and end up having all kinds of problems.

Mixing bleach with rust remover for example... that makes chlorine gas that was used as a chemical weapon in WW1. My brother works for poison control he see than exact one once a moth or more.