Cold is not a question of whether you can drink iced drinks or not, but it is better not to drink iced drinks because it may aggravate the symptoms of cold. Cold is an acute infection of the upper respiratory tract, which can cause fever, cough, nasal congestion, runny nose and sore throat, that is, the acute inflammatory reaction of cold is mainly in the upper respiratory tract, including the nasal cavity and the throat. Ice drink itself has strong irritation, so cold patients can drink ice drink can stimulate the throat, aggravate the congestion and edema of the throat, which will aggravate the clinical symptoms of cough and sore throat. Of course, if the cold symptoms are mild, drinking iced drinks may have relatively little effect on the cough symptoms. Whether the symptoms are mild or severe, it is best to avoid drinking iced beverages to avoid aggravating the symptoms.