You might want to call around to different vets and ask how they treat it. The first vet I went to told me I could just raise the temps and lower the humidity and I'd be fine. Then once I read on here how that wouldn't work I called around to about 4 different vets quizzing them on how they treat an RI. I went with the one who treated with shots (app they can also treat with oral meds but Ive read the shots are the most effective so thats what I was looking for). And if you do go with the shots (if your snake does infact have an RI) ask them if you can give the first shot there, its a lot tougher to get the needle in far enough than you'd think.