Any type of rhinitis should be treated correctly with medication, along with the right dietary therapy to help the condition recover quickly. You can eat more fresh vegetables and fruits because they are rich in vitamins that can strengthen the body’s resistance and can also enhance the elasticity of blood vessels and improve the blood flow in the nasal mucosa, such as green vegetables, tomatoes, oranges, red dates, beans, lean meat, eggs, etc. At the same time, you should avoid eating raw and cold food, avoid drinking alcohol and spicy and stimulating food, avoid contact with dust and irritating gas, wash your hair and take a bath regularly, change your pillow and bedding regularly, and avoid factors such as staying up late and exertion that reduce the body’s resistance. At the same time, you can use nasal rinsing, which is conducive to the outflow of nasal secretions and can also promote the recovery of mucosal function.