Sleeping at night with mucous phlegm in the throat can occur in rhinitis, chronic pharyngitis and reflux pharyngitis and other diseases, the solution is to address different diseases for treatment, including general treatment, medication and so on. 1. General treatment: due to chronic pharyngitis patients, can lead to the throat with mucous phlegm-like secretion, need to use iodized throat tablets, with physiological saline or chlorhexidine solution gargle diligently, drink plenty of water on weekdays, do not eat spicy and irritating food. Reflux pharyngitis patients need to try to avoid eating every meal, can not eat immediately after lying down, can eat more meals. 2. medication: if you have sinusitis, rhinitis and other nasal diseases, easy to cause nasal secretions backflow into the throat, sleep mucous phlegm, can be localized with physiological saline nasal rinse, and then nasal spray, such as budesonide, fluticasone propionate, etc., and at the same time to take mucus drainage agents, such as eucalyptus pinocampus intestinal soft gelatin capsules. Therefore, the voice discomfort need to consult a doctor in time to clarify the diagnosis, follow the doctor’s instructions to standardize the use of drugs and treatment.