Working a nonstandard schedule — such as night shifts, split shifts or rotating shifts — immediately affects your life. It impacts how and. Webwhile nausea is a recognized symptom of sleep deprivation and disrupted sleep, scientists are still learning more about this connection. Mounting evidence paints a. Webphysiologically, lying down causes a shift in your stomach contents. If you have a gastrointestinal condition such as gastroesophageal reflux disease (gerd),. Webnausea is not pleasant at any time of day, but nausea at night can be especially bothersome when you’re trying to sleep. Nausea is a common symptom of a.