5 doctors weighed in:
When sleeping with no cover and feel cold at night. I wake up with diarrhea that lasts for 3 or more days. Why would being cold while sleeping do that?
5 doctors weighed in

Dr. Robert Kwok
Pediatrics
4 doctors agree
In brief: Doctor can evaluate
Odd symptoms require one to find a primary doctor who has plenty of time to hear the whole story.
Just being cold from ambient air would not cause diarrhea, but feeling cold may be due to having a fever (which, if due to a stomach bug, could cause diarrhea). A fever on the rise causes one to feel coldness and chills, but a fever that's dropping will cause one to feel hot and sweaty.

In brief: Doctor can evaluate
Odd symptoms require one to find a primary doctor who has plenty of time to hear the whole story.
Just being cold from ambient air would not cause diarrhea, but feeling cold may be due to having a fever (which, if due to a stomach bug, could cause diarrhea). A fever on the rise causes one to feel coldness and chills, but a fever that's dropping will cause one to feel hot and sweaty.
Dr. Robert Kwok
Dr. Robert Kwok
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