Coughing hoarseness can be considered related to acute laryngitis, reflux pharyngitis, laryngeal neurofibroma and other diseases. 1. Acute laryngitis: it often occurs after a cold, secondary bacterial infection after a viral infection, with the expansion of the infection down the laryngeal mucosa caused by acute catarrhal inflammation, loud talking, shouting or more vocal occupations, such as teachers, are also prone to acute laryngitis, due to the fact that it occurs after a cold, there can be symptoms such as runny nose, sore throat and other symptoms, the local symptoms, including hoarseness, coughing and laryngeal pain. 2. Reflux laryngitis: when the stomach contents abnormal reflux to the pharynx, larynx, upper respiratory tract can cause mucosal damage and chronic symptoms, its symptoms are variable, can cause pain in the throat, chronic or recurring cough, hoarseness, frequent clearing of the throat and other manifestations. 3. Laryngeal neurofibroma: originated from nerve fibers, occurring in the aryepiglottic folds or ventricular band and other parts of the larynx, the main symptoms are irritating cough, hoarseness, discomfort in swallowing, and laryngeal obstruction can be caused by larger tumors. If the tumor is large, it may cause laryngeal obstruction. For repeated coughing and hoarseness, it is recommended to consult a doctor in time, and the laryngoscopy or related imaging examination can be perfected to clarify the cause of the disease and treat the cause and symptoms.