Seasonal rhinitis, usually referred to as seasonal allergic rhinitis, generally cannot be relieved quickly, but general treatment, drug treatment and desensitization treatment can be taken. 1. General treatment: The main purpose is to avoid allergens after clarifying the allergens, reduce going out in the corresponding seasons, wear masks when going out, and strengthen the physique to avoid catching colds. 2. Drug treatment: including local medication, oral medication, etc.. (1) Topical medication: you can use antihistamines such as levocabastine hydrochloride nasal spray, or choose mometasone furoate nasal spray and other glucocorticoid hormones. Since seasonal allergies are predictable, it is recommended to start prophylactic medication 2 weeks in advance for better results. (2) Oral medication: loratadine and ketotifen are common antihistamine oral medications; they can also be combined with leukotrienes such as montelukast sodium to control the condition. 3. Desensitization therapy: It is the only possible cure for seasonal rhinitis. However, it takes a long time and the compliance is poor. There are other treatments for seasonal rhinitis, and it is recommended that once diagnosed, it should be treated promptly. The above medication should be taken in accordance with the doctor’s prescription.