Sore throat and dry nose may be caused by upper respiratory tract infections, and may also be related to environmental factors, it is recommended to go to the hospital in time for relevant examinations. 1. Upper respiratory tract infection: a general term for acute inflammation of the nasal cavity, pharynx or throat, mostly caused by viral infections, a small number of bacterial infections, can cause a sore throat, dry nose, nasal congestion and other symptoms, the patient will also appear to sneeze, runny nose, and part of the patient’s sense of smell will be affected. 2. Environmental factors: the surrounding environment is dry can also cause such discomfort, you can drink more water in time to replenish water, or increase the surrounding humidity to improve, keep the surrounding air clean, can be effective in relieving. Sore throat and dry nose, such as persistent unrelieved, need to consult a doctor in a timely manner, after the relevant examination, according to the doctor’s advice, choose the appropriate treatment.