Clinical manifestations of reflux laryngitis: discomfort in the throat, hoarseness, cough and sputum, other clinical symptoms. 1. discomfort in the throat: reflux pharyngitis due to repeated stimulation of the throat by gastric acid, there is often a foreign body sensation in the throat, dry throat, halitosis, itching, burning sensation and other symptoms. 2. Hoarseness: repeated stimulation of the throat by stomach acid can cause hoarseness, and in severe cases, transient loss of voice can occur. 3. Cough and phlegm: reflux pharyngitis can appear frequent throat clearing, irritating cough or dry cough, if the throat secretion increases, it can cause coughing phlegm. 4. Other: Reflux laryngitis can also be characterized by nausea, vomiting, chest pain, acid reflux, heartburn and other symptoms. Suffering from reflux pharyngitis need to go to the hospital in time, clear the condition and follow the doctor’s instructions to standardize the treatment, so as not to delay the condition.