Begin to eat and vomit, throat can not speak, can not swallow dry things to consider is tonsillitis, pharyngitis, esophagitis, esophageal cancer and other diseases caused by. 1. Tonsillitis: it is an infectious disease caused by pathogenic bacteria, which can be manifested as sore throat, especially pain when swallowing, resulting in inability to swallow dry things, when eating, inflamed tonsils can appear nausea, vomiting by the stimulation of food, can also be accompanied by the throat can not speak. 2. Pharyngitis: pharyngeal mucosa will appear congestion and swelling during the attack of pharyngitis, and nausea, vomiting, and inability to swallow dry things can occur during the process of eating stimulation; due to pharyngitis can be accompanied by pharyngeal pain can also occur in the throat speechless performance. 3. Esophagitis, esophageal cancer: Difficulty in swallowing, nausea, vomiting and other symptoms can also occur in esophagitis or esophageal cancer. It is recommended to go to the hospital and ask the doctor to make a judgment if you start to eat and vomit, can’t speak in your throat and can’t swallow dry things.