Pneumonia bronchitis eat anti-inflammatory drugs, mainly according to the infection of the pathogenic bacteria to choose, commonly used macrolides, quinolones, penicillins, cephalosporins and so on. 1. macrolides: mainly used in chlamydia, mycoplasma, cathamoeba and other pathogens infection caused by pneumonia or bronchitis, common drugs such as erythromycin, azithromycin and so on. 2. Quinolones: applied to pneumonia and bronchitis caused by gram-negative bacilli, such as Pseudomonas aeruginosa and other infections, especially for the presence of underlying diseases in the elderly, common drugs such as levofloxacin, moxifloxacin hydrochloride and so on. 3. Penicillin: It is suitable for pneumonia bronchitis caused by gram-positive cocci and positive bacilli, such as Staphylococcus aureus and other infections, and the common drugs are benzylpenicillin, amoxicillin and so on. 4. Cephalosporins: broad-spectrum antibiotics, can treat a variety of bacterial infections caused by pneumonia bronchitis, the current clinical common cephalosporins have five generations, such as cefixime, cefpirome and so on. If there is a pneumonia bronchitis, we must consult a doctor in time, by the doctor according to the cause of the disease as well as the results of the examination for the choice of drugs, do not blindly use drugs without authorization, so as to avoid adverse consequences, delay the condition.