Webwhile nausea is a recognized symptom of sleep deprivation and disrupted sleep, scientists are still learning more about this connection. Blondefox_ • 3 yr. I used to get night shift nausea after i woke up on my day off. Webnighttime nausea turns sweet dreams into queasy nightmares, leaving millions tossing and turning in a sea of discomfort instead of drifting peacefully into. Webintroduce the connection between sleep deprivation and nausea. Circadian rhythm and sleep deprivation: The hidden link between sleep. Webcauses of nausea at night. There are several reasons why you may experience nausea specifically at night, according to hiten patel, m. d. , a family medicine. Webnighttime nausea is a symptom of various conditions, including pregnancy, anxiety, side effects of medications, gerd, and gastroparesis. Webnausea at night is usually a symptom of an underlying condition. Some of the most common causes include acid reflux, anxiety, medication side effects, peptic.