Beclomethasone Propionate Nasal Spray can be used after nasal surgery for its anti-inflammatory properties. Beclomethasone propionate is a potent topical glucocorticoid that inhibits the immune response, decreases antibody synthesis, thereby reducing the release of allergically active mediators and decreasing their activity, which can present a potent anti-inflammatory effect in the nasal mucosa. After nasal surgery, beclomethasone propionate nasal spray can be applied to reduce the edema of the operative cavity and reduce the inflammatory response. In case of secondary bacterial infection, combined antibiotic use is also required to effectively control the infection, and drugs such as amoxicillin, cefuroxime, and levofloxacin are commonly used. Usually in the therapeutic dose will not produce side effects, but the use of this drug is prohibited for those who are allergic to this drug, part of the use of the process can produce a sense of irritation, hoarseness, dry throat and other symptoms, a small number of allergic reactions such as rashes, the appearance of the above symptoms should be used with caution, and consult a physician to use in a timely manner. It is recommended that patients use medication under the guidance of a doctor, if there is any discomfort communicate with the doctor in a timely manner to avoid the harm caused by the abuse of drugs.