The difference between pharyngitis and bronchitis is mainly reflected in the different parts of the disease, different symptoms and different treatment. 1. Different parts: pharyngitis mainly occurs in the nasopharynx, oropharynx and laryngopharynx, while bronchitis mainly occurs in the bronchial tubes. 2. Symptoms are different: pharyngitis is mainly manifested as pharyngitis discomfort, patients often appear pharyngeal fever, itchy, sore throat, swallowing inconvenience and other symptoms; bronchitis is mainly manifested as cough, phlegm, dyspnea and other symptoms. 3. Treatment: patients with pharyngitis mostly use gargle, nebulization and other ways, such as compound chlorhexidine gargle solution, compound borax solution, furacilin solution nebulization and so on. Bronchitis is usually given oral or nebulized treatment, such as amoxicillin, dextromethorphan, budesonide and so on. No matter what kind of disease, you must choose to seek medical treatment in time and follow the doctor’s instructions to avoid delaying the condition, which will lead to aggravation of the condition. The above drugs need to be standardized and rationally applied under the guidance of professional physicians and pharmacists.