Seasonal rhinitis is a common and frequently occurring disease in otolaryngology. The occurrence of seasonal rhinitis is related to the patient inhaling allergens in the air, with common episodes occurring in spring and autumn. This is due to allergens such as pollen and tree leaves floating in the air, thus triggering symptoms of rhinitis. When these symptoms appear, it is important to visit the hospital promptly for comprehensive allergy testing, routine blood tests, C-reactive protein tests, and other related examinations. At the same time, active use of antihistamines and leukotriene inhibitors to control the swelling of the nasal mucosa is recommended, and wearing a mask when going out and engaging in more physical exercise can help prevent the occurrence of rhinitis. (Please use medication under the guidance of a doctor)