The patient speaks with nasal voice, mainly consider two aspects of the problem: First, the patient itself has rhinitis or sinusitis, nasal cavity often inside a large amount of nasal mucus, so the patient speaks with a particularly heavy nasal voice, rhinitis is related to genetics, and sometimes also related to the living environment. Therefore, in terms of treatment, patients can spray nasal spray with nitrozostine hydrochloride to reduce the secretion of nasal mucus, which can effectively improve the situation of patients speaking with nasal voice; secondly, the main consideration is that patients have upper respiratory tract infection, the mucous membrane of the nasal cavity is congested and edematous, resulting in nasal congestion of patients is particularly obvious, thus patients will have nasal voice formation when they speak. But when the patient gets well from the cold, the patient’s nasal voice should disappear. Patients should exercise more in life, pay attention to the protection of the nasal cavity, usually can spray with physiological sea saline, and at the same time can rub the sides of the nose can promote the blood circulation of the patient’s nasal cavity.