noun, noun or participle which takes 'suru', intransitive verb
Medical and everyday term for loose or watery stools. Can be used as a noun or with する to describe having diarrhea.
昨日から下痢が続いている。
I've had diarrhea since yesterday.
生水を飲んで下痢をした。
I drank unboiled water and got diarrhea.