Vomiting — forcefully expelling what’s in your stomach through your mouth — is your body’s way of getting rid of something harmful in the stomach. It may also be a response to irritation in the gut.

Vomiting is the body’s way of expelling harmful substances. It is not necessarily a sign of a serious problem, and it usually only lasts a day or two. There are many potential causes of vomiting. Some ...

Nausea, vomiting, or both can occur with migraine, motion sickness, gastrointestinal infections, medication use, and other factors. Treatment will depend on the cause, but some over-the-counter drugs ...