Coughing in spring should be treated by identifying the cause of the cough, which is usually treated with medication. If the cough is caused by inhalation of pollen and other allergic substances, consider the possibility of allergic cough, can be avoided by wearing a mask to avoid the inhalation of pollen, and at the same time can take anti-allergy drugs such as cetirizine, loratadine, etc.. If the cough is caused by influenza, antiviral drugs such as oseltamivir can be used at an early stage as prescribed by the doctor. If the cough is caused by a respiratory infection due to a common cold, it is usually not treated, but can be treated with drugs such as dextromethorphan when there is little sputum and the cough is severe. Regardless of the season in which an individual has a cough, the first thing to do is to find the cause and treat it. It is recommended to use medication under the guidance of a medical professional. During the coughing period, you can drink plenty of water to keep your throat moisturized as a way to relieve the cough.