Cold and vomiting while eating may be caused by indigestion, acute gastroenteritis and other reasons, can be life management and drug treatment. 1. Indigestion: getting cold while eating may lead to stomach cramps and gastrointestinal peristalsis slowing down the symptoms of vomiting, you can pay attention to abdominal warmth, drink more hot water. You can take domperidone, mosapride and other drugs to promote gastrointestinal motility, as well as metoclopramide to stop vomiting. 2. Acute gastroenteritis: eating cold, may be accompanied by viral infection, gastric mucosa congestion and edema, and then the symptoms of vomiting, need to choose oseltamivir and other antiviral treatment, metoclopramide to promote gastric peristalsis to relieve vomiting, omeprazole and other drugs to inhibit the secretion of gastric acid. If the symptom of vomiting when eating cold occurs, it is not recommended to use the medicine by oneself, and it is recommended to use it under the guidance of a doctor.