Rhinitis has the potential for headache, dizziness and brain swelling, and should be treated with timely medication to reduce clinical symptoms. Rhinitis can lead to congestion and swelling of the nasal mucosa, there will be sneezing, runny nose, nasal congestion, nasal itching, sneezing symptoms, chronic hypertrophic rhinitis, middle turbinate hypertrophy compression of the nasal septum, stimulation of the presenial nerves, there will be a headache, dizziness, brain distension symptoms; atrophic rhinitis due to the atrophy of the nasal mucosa, the nasal cavity hyperventilation; or intranasal pus crusts compression of the nasal mucosa can also lead to headache, dizziness, brain distension symptoms. Rhinitis can be rinsed with nasal saline and some nasal glucocorticosteroids such as budesonide and fluticasone propionate can be used as appropriate; in case of allergic rhinitis, some antiallergic drugs such as loratadine and levocabastine hydrochloride need to be applied; and combined with traditional Chinese medicines, such as Tongjiao rhinitis granules. Drugs must be applied under the guidance of a doctor. Rhinitis should be standardized under the guidance of specialists to avoid neglecting the condition, which may lead to the aggravation of the condition.