wikipedia, the free encyclopedia jump to navigation jump to search for other uses, see nausea (disambiguation) . nausea a painting depicting a person vomiting specialty gastroenterology nausea is an unpleasant, diffuse sensation of unease and discomfort, often perceived as an urge to vomit . [ ] while not
chest, upper abdomen, or back of the throat. [ ] nausea is a non-specific symptom , which means that it has many possible causes. some common causes of nausea are gastroenteritis and other gastrointestinal disorders , food poisoning , motion sickness , dizziness , migraine , fainting and low blood sugar...
https://en.wikipedia.org/wiki/Nausea