Cephalosporin is effective in the treatment of bronchitis, but not all bronchitis can be treated with cephalosporin. Bronchitis is still relatively common in clinical practice and treatment is based on controlling the infection. In addition with the patient’s other symptoms for symptomatic treatment, need to know the cause of the patient’s bronchitis, common causes are bacterial infection, viral infection or mycoplasma, chlamydia infection, cephalosporin treatment is more suitable for bacterial infection. In the case of mycoplasma infection, drugs such as azithromycin or roxithromycin can be used for treatment. If it is a viral infection, antiviral drugs such as oseltamivir can be used for treatment. If there is more phlegm, you can choose to use drugs to stop coughing and resolve phlegm, such as tranylcypromine.