If the body suffers from bronchitis, how should it be treated? When the body has inflammation, the main principle is to choose antimicrobial drugs for anti-inflammatory treatment. Patients with mild symptoms can be treated with anti-inflammatory drugs either orally or by intramuscular injection. If oral medication alone does not produce clear effects, or if symptoms do not improve, a drug sensitivity test can be done. Based on the test results, administer a sensitive antibiotic intravenously. At the same time, it's also important to choose antipyretic analgesics to relieve fever symptoms, as well as medications that thin the mucus for symptomatic treatment.