Seasonal pharyngitis, patients mainly manifest as a dry, burning sensation in the throat when the seasons change, and sometimes an irritating cough may occur. In terms of treatment, patients can prevent it in advance by spraying an open throat sword spray on the local mucous membrane surface of the throat before each seasonal change, which can effectively reduce the degree of mucous membrane sensitivity in the throat. At the same time, patients must exercise more, usually running, doing sports can enhance their resistance. When the resistance is enhanced, the situation of seasonal laryngitis will also be improved. If the symptoms are more serious, patients are advised to consider taking oral loratadine dispersible tablets or paracetamol, both of which can effectively reduce the symptoms of throat, dry itch and cough, and the symptoms will improve after active treatment.