Chronic obstructive pulmonary fever is generally considered to be combined with infection, we need to clarify the type of pathogenic bacteria, choose sensitive drugs to control infection, treatment; at the same time, can be performed to lower the temperature, cough, sputum and other symptomatic treatment, it is recommended to timely hospital consultation. 1. Etiological treatment: For fever caused by bacterial infection, drug sensitivity test should be performed, and sensitive antibiotics should be selected for anti-infection treatment, such as amoxicillin, azithromycin, cefixime and other drugs. For the fever caused by viral infection, early take oseltamivir antiviral treatment. 2. Symptomatic treatment: Physical cooling can be carried out by cold compresses on the forehead with ice packs, warm water wiping the body and other methods. For body temperature over 38.5 ℃, you can take oral ibuprofen extended-release tablets and other drugs to lower the temperature. At the same time with cough, cough sputum, asthma and other symptoms, you can use Ambroxol, nebulized inhalation of acetylcysteine, terbutaline, budesonide and other drugs to stop coughing, sputum, asthma and other symptomatic treatment. Chronic obstructive pulmonary fever should be timely to the hospital for consultation, according to the condition to take the appropriate treatment program, it is recommended that under the guidance of the doctor for medication.