Sore throat and vomiting are mostly seen in chronic pharyngitis and reflux pharyngitis. 1. Chronic pharyngitis: including chronic simple pharyngitis, chronic hypertrophic pharyngitis, atrophic pharyngitis, etc., may lead to pharyngeal foreign body sensation, pharyngeal dryness, pharyngeal itching and other symptoms, due to the back wall of the pharynx has a mucous secretion, the morning may be frequent irritating cough, nausea and other symptoms, if coughing is serious, it is easy to lead to dry vomiting, and even stimulation of the vagus nerve to vomit. 2. reflux pharyngitis: mainly because of the reflux of gastric acid on the throat caused by the irritation of the symptoms, can be accompanied by a foreign body sensation in the throat, sore throat and vomiting of gastric contents of the phenomenon. Sore throat and vomiting may also be caused by other reasons, it is recommended to go to the hospital in time to find out the cause of targeted treatment.