Like others have said....
1) DROP the temps to around 80!
2) SWITCH the substrate to paper!
3) APPLY a little polysporin ointment to belly!
Most likely causes of rash would be substrate, unsanitary conditions and/or temps. Fix all of them at once to make certain the cause is gone. The polysporin should help heal the existing rash.
>>We got in a brb the other week and it has what looks like a rash on her underside. I would think it was a burn but she has no belly heat in her tank. Her whole stomach has turned a bright pink color..... Any experience with this....?
>>-----
>>-David Harrison-
>>.1 Snow Corn "Hope"
>> 1. Orange Albino Black Ratsnake "Chunk" (Goonies)
>>.1 Orange Albino Black Ratsnake "Peaches"
>>.1 Ball Python "Rocky Ballboa" (Didn't name her!)
>>
>>"Have you ever tried simply turning off the T.V., sitting down with your kids... and hitting them?"
-----
Thanks,
Dave Colling

www.rainbows-r-us-reptiles.com
0.1 Wife (WC and still very fiesty)
0.2 kids (CBB, a big part of our selective breeding program)
LOL, to many snakes to list, last count:
24.36 BRB
19.19 BCI
And those are only the breeders 
lots.lots.lots feeder mice and rats 

