What causes diarrhea in the middle of the night?

When diarrhea occurs during the night, this is called nocturnal diarrhea. Foods, allergies, periods of excessive stress, and several bowel conditions can cause it.

Caffeine can disrupt sleep hours later

Drinking coffee might be a nice way to round off the evening meal or perk you up in the late afternoon, but it may well disrupt your sleep hours later when you retire for the night, according to a new study reported this week.