Seasonal cough usually refers to the cough caused by repeated stimulation of the respiratory mucosa after the allergic body is exposed to allergens, and its treatment includes general treatment, anti-allergy medication, symptomatic treatment and so on. 1. General treatment: Seasonal cough is usually caused by allergy, so you should wear a mask when you go out, avoid contact with pollen and other allergens, exercise appropriately to enhance immunity, and avoid cold and flu. 2. Anti-allergy medication: Seasonal cough can be improved by taking anti-allergy medication, such as loratadine and cetirizine. If severe cough is accompanied by asthma, leukotriene modifiers such as montelukast sodium can be taken. 3. Symptomatic treatment: seasonal cough and cough is more obvious, can be symptomatic treatment, such as the application of glucocorticosteroids (budesonide), expectorant drugs (bromhexine, aminoglutethimide hydrochloride) and so on. Suffering from seasonal cough need to go to the hospital in time to check the specific degree and treatment, do not blindly use their own medication, so as not to delay the condition. The above medications should be used under the supervision of a physician.