What is nausea? Nausea is the feeling that you need to vomit (throw up). It can happen for dozens — if not hundreds — of reasons.

Understanding the Context

Whether you vomit depends on factors like how strong your feeling of nausea is and what caused it. And it’s common for people to experience nausea with no other symptoms and without ever vomiting. What Are Nausea and Vomiting? Nausea is the feeling you get in your stomach before you vomit.

Key Insights

Vomiting is when you throw up your stomach contents through your mouth. What is it? Nausea is a general term describing a queasy stomach, with or without the feeling that you are about to vomit. Almost everyone experiences nausea at some time, making it one of the most common problems in medicine. Nausea is not a disease, but a symptom of many different disorders.

Final Thoughts