Inflammation of the tonsils and a cough usually do not require nebulization. Cough can also be caused by other reasons, such as bronchitis, pneumonia, etc., may need nebulization. 1. Tonsillitis: tonsillitis is an infection caused by pathogenic microorganisms, generally do not need nebulization, if it is caused by viruses tonsillitis, usually do not need medication, if it is caused by bacteria tonsillitis, you can use antibiotics, such as amoxicillin, cefixime, usually after the use of medication, the infection can be controlled, do not need to be nebulized. 2. Bronchitis: the main symptoms of bronchitis is coughing, coughing up phlegm, can be nebulized, mainly the use of glucocorticoid drugs, such as budesonide, glucocorticosteroids have a strong anti-inflammatory effect, can be very good to improve the symptoms of coughing up phlegm. 3. Pneumonia: Pneumonia is a bacterial, viral and other pathogens caused by lung infections, there will be a cough, coughing up sputum, chest tightness and shortness of breath and other symptoms, you can use sputum medication for nebulization, can play a role in diluting sputum to promote the role of sputum discharge, in addition to with glucocorticoid drugs nebulization, can lift the airway spasm as well as the airway hyperreactivity to relieve chest tightness, shortness of breath. Cough, it is recommended to go to the hospital for a detailed examination, to clarify the cause of the disease, under the guidance of the doctor standardized medication.