Not all coughs need to be treated with anti-inflammatory drugs. There are many causative factors that lead to cough, if the cough is caused by bacteria, mycoplasma and other infections, you need to identify the causative organisms and choose the appropriate antibiotic treatment; other causes of cough need to be treated for the cause. 1. If it is caused by chlamydia, mycoplasma, legionella, etc., you can use macrolide anti-inflammatory drugs, such as erythromycin, clarithromycin and azithromycin. The antibacterial spectrum of this kind of drugs is mainly for gram-positive bacteria and some gram-negative cocci, in normal doses, hepatotoxicity is small, but esterified erythromycin has a certain degree of hepatotoxicity, so it is suitable for a small amount of short-term application. 2. If the causative organism is a pus-filled bacterium, β-lactam antibiotics such as cefoperazone and amoxicillin are preferred. Quinolone antibiotics, such as levofloxacin and moxifloxacin, are also available for adults. The common adverse reactions to these antibiotics are allergic reactions, which may include anaphylaxis, asthma, and rapid-onset rashes. 3. In addition to the above bacterial infections and other causes, cough may also be chronic bronchitis, allergic cough and other causes, these diseases do not require the use of anti-inflammatory drugs, you need to be under the guidance of a physician to treat the cause. Drugs should be used under the guidance of a doctor and should not be used without authorization.