Speak more voice becomes hoarse, may be induced by laryngitis, vocal cord nodules or vocal polyps and other diseases. 1. Laryngitis: talking too much or in the case of viral respiratory tract infections downward expansion, can lead to inflammation of the laryngeal mucosa, resulting in congestion and edema of the mucosa of the vocal folds, at this time there can be hoarseness, at the beginning of the voice will become rough and low, and then can become hoarse, the serious case will be a loss of voice; long term use of the voice, but also the formation of chronic laryngitis, often in the speech of the voice hoarseness appears. 2. Vocal cord nodules: excessive vocal amplitude, improper use of voice or excessive use of voice can cause the occurrence of vocal cord nodules, in the bilateral vocal folds of the anterior and middle third of the junction of the symmetrical nodular bulge, early on, there is a mild degree of hoarseness, and fatigue in the use of voice. 3. Vocal cord polyps: can be caused by excessive vocalization, improper vocalization or a strong vocalization, the onset of any gram of the vocal folds gap-limited edema, the formation of white, pink swelling, causing prolonged hoarseness, polyps large hoarseness is more serious. After the hoarseness caused by talking too much, it is recommended to actively consult a doctor for a systematic examination to clarify the diagnosis and cause of the disease.