First of all, pay full attention to the knowledge of allergic rhinitis and increase the confidence to overcome the disease. It is important to realize that prevention is important and to understand the allergens that cause your own allergic rhinitis and avoid contact as much as possible, such as pollen, dust mites at home, blankets or animal dander. In the diet less cold food or colder food, such as cold drinks, ice cream, cola, cold fruit, bitter melon, cabbage, etc.. With the changes in work, life, emotions and other factors in life, the immune function may also change accordingly and the symptoms of allergic rhinitis may fluctuate. So adjust your living condition, try to keep yourself in a positive mental state, and enhance your physical fitness through proper exercise. Pay attention to warmth and avoid colds: change bad habits, avoid overwork, eat reasonably and improve immune function Once symptoms appear, you should seek medical attention as soon as possible and receive regular and systematic treatment.