Nausea is stomach discomfort and the sensation of wanting to vomit. It can be a precursor to vomiting the contents of the stomach. Read on to learn more about its causes, treatment, and how it can be ...

Nausea is a common symptom of many different conditions. Medical professionals usually associate it with stomach discomfort and the possible urge to vomit. Nausea is not a condition or illness itself.

Nausea describes when a person feels as though they might vomit. Constant nausea is the feeling that lasts for long periods, which may come and go. It typically occurs due to an underlying condition.