Sleeping with a dry and sore throat may be caused by open-mouth breathing due to nasal congestion, gastroesophageal reflux, etc., and needs to be treated for the cause. It can be treated by supplemental water, eating a light diet, oral medication, etc. Specific medications should be recommended after examination by a doctor. 1. Supplemental water: Sleeping with a dry and sore throat may also be caused by dry air at home, which should be supplemented with more water and humidified room environment to effectively eliminate the symptoms. 2. Eat a light diet: If the throat is dry and painful, it is recommended that the patient’s diet should be light, avoid eating barbecue, spicy hot food, which will cause irritation to the throat, leading to more serious symptoms. You can eat some steamed noodles and fresh vegetables and fruits. 3 oral medication: if the dry and sore throat is caused by pharyngitis, you can let the doctor apply pharyngitis containing tablets, common silver yellow containing tablets, iodine throat tablets, etc., the dry and sore throat is obvious, you can use budesonide suspension nebulizer treatment on relieving the dry and sore throat also has a very good effect. Gastroesophageal reflux caused by the person, you can take oral omeprazole, cisapride and other drugs treatment. 4. If it is caused by nasal congestion need to identify the cause, for rhinitis, sinusitis and other primary treatment. Patients in daily life, sleep throat dry and painful patients, it is recommended to add more water, pay attention to diet light, do not eat cold fresh spicy stimulating food, do not smoke and drink, you can place a humidifier at home to increase the humidity of the air. At the same time actively to the hospital to clarify the cause of the disease, systematic examination and standardized diagnosis and treatment.