Do people vomit through their nose?

Yes, people can vomit through their nose. This is called nasal regurgitation and occurs when the contents of the stomach are forced up into the nasal cavity. It can be a sign of several medical conditions, including gastroesophageal reflux disease (GERD), hiatal hernia, and certain types of cancer. Nasal regurgitation can also occur as a result of trauma to the head or neck, or from certain medications. In some cases, nasal regurgitation can be a symptom of a more serious medical condition, so it is important to seek medical attention if you experience this symptom.