Anti-inflammatory drugs are used to treat bacterial infections, while rhinitis has more clinical classifications, including allergic rhinitis, chronic rhinitis, atrophic rhinitis, and even sinusitis. Among these diseases that require anti-inflammatory drugs are atrophic rhinitis and sinusitis. Common anti-inflammatory drugs are mostly cephalosporins, penicillins and macrolide antimicrobials. Such as azithromycin, cefadroxil, cefaclor, ceftazidime this class of drugs are available, but the presence of bacterial infection should be determined before using the drug. It is not clinically recommended to take anti-inflammatory drugs for rhinitis, especially for allergic rhinitis and chronic rhinitis caused by non-bacterial infections, and there is no value or significance in taking anti-inflammatory drugs. If anti-inflammatory drugs are taken blindly regardless of the rhinitis, they can cause uncomfortable reactions in the body, such as diarrhea and infection by anaerobic bacteria. It is recommended that patients should always choose to take anti-inflammatory drugs after a hospital visit to make sure they can take them.