Ultrasensitive C-reactive protein 80mg/L indicates the presence of inflammation in the organism, which can be bacterial inflammation or sterile inflammation, including bacterial infection, as well as acute cardiovascular and cerebrovascular diseases, such as acute cerebral infarction, acute myocardial infarction, and just after surgery, or with severe trauma, there may also be rheumatic immune system diseases. Ultrasensitive C-reactive protein is a non-specific test indicator of inflammation. Ultrasensitive C-reactive protein greater than 10mg/L is considered abnormal. Ultrasensitive C-reactive protein in the range of 10-50mg/L is mildly elevated, 50-100mg/L is moderately elevated, and greater than 100mg/L is severely elevated. If you find that the ultrasensitive C-reactive protein is 80mg/L, you need to find the cause of the increase in ultrasensitive C-reactive protein and treat the cause in a timely manner.