After drinking and vomiting, the throat hurts even after swallowing, which may be related to acute pharyngolaryngitis caused by stimulation of stomach contents and alcohol stimulation. 1. gastric content stimulation: when drinking and vomiting, vomiting gastric content to the throat, the throat caused by stimulation, thus causing sore throat. 2. Alcohol stimulation: drinking a lot of alcohol will directly stimulate the throat to damage the mucous membrane; or the original chronic laryngitis, drinking alcohol to cause its recurrence, etc., causing a sore throat, so drinking and vomiting after swallowing a mouthful of pain in the throat. Drinking alcohol is also one of the causative factors of chronic laryngitis, people with chronic laryngitis, it is recommended not to drink alcohol. Patients are advised to drink warm water and take proper rest, and if they continue to have no relief they can go to the hospital for proper treatment under the guidance of a doctor.