It's easy to get stuffy nose when the weather changes. What should be done according to the current problems?

If the weather changes and it is easy to get stuffy nose, it means that your nose is very sensitive to temperature, which is a typical symptom of allergic rhinitis. Especially now that autumn is coming, the temperature is getting cold, which is a new round of metabolism of flowers and trees, and allergic rhinitis is more frequent. Therefore, it is more necessary to care for the nasal cavity, such as washing the nasal cavity with normal saline, which can not only eliminate allergens such as secretions, dust and pollen in the nasal cavity, but also moisten the nasal cavity and keep it clean.