Chronic pharyngolaryngitis nebulized inhalation of drugs are mainly saline, glucocorticoids, chymotrypsin, antibiotics and so on. 1. Saline: usually the used nebulized inhalation drugs are dissolved in 2mL or 5mL of saline and then sprayed out in the form of mist. 2. Glucocorticoids: commonly used drugs include budesonide suspension for inhalation, which mainly plays the role of anti-inflammatory and decongestive. 3. Chymotrypsin: If the sputum is more, and also more viscous, usually add some drugs to promote the dissolution of sputum, easy to make sputum discharge, such as chymotrypsin and so on. 4. Antibiotics: commonly used drugs are mostly gentamicin and so on. At the same time, it should be noted that after doing nebulization, you should also pay attention to gargle, and usually clean up the mouth often. Try to eat less spicy, stimulating food, to quit smoking and alcohol.