Elevated interleukin 6 to 29.4ng/L needs to clarify the cause of the disease. The causes of elevated interleukin 6 may be infectious inflammation, immune diseases, etc., which need to be treated according to the cause of the disease. 1. Infectious inflammation: If the human body is infected by disease-causing microorganisms, especially bacteria, causing purulent tonsillitis, bacterial infection of the urinary tract, pneumonia, etc., which can also lead to elevated interleukin 6, it should be treated with penicillin, cephalosporin, amoxicillin, moxifloxacin and other medications under the doctor’s advice and guidance. 2. Immune diseases: If you suffer from immune system diseases such as ankylosing spondylitis, which can lead to elevated interleukin 6, you can be treated with immunosuppressant drugs such as cyclosporine soft capsule, dexamethasone sodium phosphate injection, methylprednisolone injection, and so on, as suggested by your doctor. Daily to develop good habits, strengthen their own exercise, improve their own immunity, such as physical symptoms, should go to the hospital in a timely manner to check, symptomatic treatment.