High C-reactive protein indicates that the body may be infected or damaged. C-reactive protein can activate the complement, strengthen the function of phagocytes, when the human body is infected by pathogens or their own tissue damage, C-reactive protein can cooperate with the immune cells to clear the invading pathogenic microorganisms, and at the same time to clear the body damage, necrosis, apoptosis of tissue cells. Therefore, when C-reactive protein is elevated, it indicates that the human body has been infected or tissue damage has occurred. C-reactive protein elevation need not be too alarmed, if it is due to surgery caused by C-reactive protein elevation, then do not need to pay too much attention to, after a period of time after the operation, C-reactive protein will slowly decline. When C-reactive protein is elevated due to inflammation, it is necessary to receive antibacterial and anti-inflammatory treatment under the guidance of the doctor, at this time the patient can take some anti-inflammatory drugs to improve, such as cephalosporin and so on. However, if the C-reactive protein is elevated due to acute myocardial infarction, it is necessary to pay attention to it and actively treat it, so as to avoid large myocardial infarction and threaten the safety of life.