Either do not cough or coughing cough can be due to allergies, asthma acute attack and other diseases, according to the cause of the use of medication such as loratadine, stay away from allergens and so on. 1. Allergy: such as allergic cough, a contact with allergens, such as dust, pollen, grass, animal dander, or other odor stimulation can occur after a violent cough. At this time, you should immediately detach from the allergens, if the symptoms are not relieved, you can follow the doctor’s instructions to give anti-allergy drugs, such as: loratadine and so on. 2. Acute asthma attack: patients exposed to allergens and other irritants, can be manifested as severe coughing, wheezing and so on. Should immediately detach from the factors that stimulate the airway, while inhaling budesonide, salbutamol, ipratropium bromide aerosol, etc.. Either no cough or a cough that is severe may also be related to esophagitis, environmental factors, etc. It is recommended to seek medical attention to determine the cause of the disease and then to carry out the corresponding treatment. The above medications should be used under the supervision of a physician.