Coughing after catching a cold in the back requires specific treatment depending on the specific cause. If the cause of coughing after a cold in the back is due to an acute upper respiratory tract infection, medications for acute upper respiratory tract infections need to be administered, and commonly used medications include a combination of cold and flu medications, including phenomethamine tablets and compound aminoglutethimide. If the cough is caused by allergic factors, such as cough variant asthma and patients with variant cough, the cough can also occur when the back is cold. Treatment with glucocorticoids is required, such as nebulized budesonide or nebulized beclomethasone, or oral glucocorticoids, including prednisone and methylprednisolone.