Sick Dumpy | Red veins, bloated, won't eat

[Mystictrust]

I think that all seems to make perfect sense, and thank you I will give this all a try, but I must actually question the turning off of his tank light. It seems like that very act would be stressful in itself, as he's used to his normal day and night schedule. Thrusting him into a world of total darkness sounds very stressful. Is there a reason why it wouldn't be stressful at all?

We "hospitalized" his entire terrarium, washed it with disinfectant we bought at the pet store (Called Wipe Out 1 by Zoo Med), and the only thing we have in there are a few paper towels, his washed water dish, and a washed fake plant - so he can feel somewhat protected or shaded from the light.