There is no optimal treatment for pollen allergic rhinitis. The main treatments include general treatment, medication and surgery. 1. General treatment: allergens should be identified and avoided, reduce the time of going out, wear masks and protective goggles as much as possible when going out, and avoid putting clothes in the sun. 2. Drug treatment: Budesonide nasal spray, fluticasone propionate nasal spray and other drugs can be used to reduce the inflammatory reaction of the nasal mucosa, and oral cetirizine and loratadine and other anti-allergy drugs can alleviate the symptoms of nasal itching and sneezing. 3. Surgery: If the above treatments are not satisfactory and the symptoms continue to worsen, surgical treatment, such as pterygoid nerve dissection, should be considered when necessary. During the treatment, you should follow the doctor’s instructions, safe and reasonable use of drugs, do not use drugs indiscriminately, to prevent serious adverse reactions.