Regurgitation is when the contents from your esophagus (the tube that brings food from your mouth to your stomach) or stomach come back up into your throat or mouth. Your lower esophageal sphincter ...

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 ...

Vomiting is something that everyone will experience at some point. It’s typically accompanied by a wave of nausea, and a queasy feeling in the stomach afterward. ‌ Projectile vomiting is when your ...