Ultrasensitive c-reactive protein 32 is elevated, common causes are acute inflammatory infections, myocardial infarction, rheumatic immune diseases, etc. Treatment should be selected according to the specific etiology. 1. Acute inflammatory infection: choose antibiotics according to experience or drug sensitivity test, such as penicillin, erythromycin, etc. Penicillin allergy is prohibited. 2. Myocardial infarction: if the ultrasensitive c-reactive protein is high, it is necessary to be alert to the occurrence of myocardial infarction, combined with other symptoms, further ECG, cardiac ultrasound and other aspects of the examination. 3. Rheumatic immune diseases: drug therapy is the mainstay, such as rheumatoid arthritis, methotrexate and glucocorticoids are preferred, and for systemic lupus erythematosus, high-dose glucocorticoids and cyclophosphamide are preferred. All of the above drugs should be used under the guidance of a doctor. If the ultrasensitive c-reactive protein increases, it is recommended to go to the hospital in time for regular treatment.