Nebulized budesonide has a better effect of stopping wheezing and can be used to treat asthma; it does not have the effect of stopping cough and is not used to treat cough alone. Budesonide is an adrenocorticotropic hormone drug, which is mainly used in the clinic for the treatment of non-glucocorticoid-dependent or dependent bronchial asthma and other chronic lung diseases. Nebulized budesonide has excellent clinical efficacy when the above diseases cause symptoms such as shortness of breath, chest tightness and wheezing. Budesonide does not have direct cough suppressant effect, so nebulized budesonide for simple cough cannot be effective in suppressing cough. If the main symptom is shortness of breath, with symptoms of cough, you can nebulize budesonide for treatment. Budesonide need to be correctly used under the guidance of professional respiratory physicians, nebulization of the drug can appear dry throat, hoarse voice and other adverse reactions, allergic to Budesonide components should be prohibited to use this drug. Note that acute bronchial asthma should not try to rely on the inhalation of this drug to relieve acute attacks of asthma, you need to follow the doctor’s instructions.