What causes high levels of high-sensitivity C-reactive protein?

Jul 17, 2024 Source: Cainiu Health
Disease description:

My blood sugar has always been somewhat high. I went for a physical checkup this week, and the results showed that my high-sensitivity C-reactive protein (hs-CRP) level is elevated. I would like to ask, what are the causes of high hs-CRP levels?

Doctor's answer (1)
Dr. Liu Feng

High-sensitivity C-reactive protein (hs-CRP) is a protein that rises sharply when the body is infected or experiences tissue damage. It serves as a sensitive indicator of the body's inflammatory status. Elevated levels of hs-CRP are commonly observed in the following situations:

1. Infections: After the body is infected by pathogens such as bacteria or viruses, an inflammatory response occurs, leading to increased levels of hs-CRP.

2. Cardiovascular diseases: For example, in conditions such as myocardial infarction and angina pectoris, elevated hs-CRP levels may serve as an early warning signal for cardiovascular disease.

3. Autoimmune diseases: Such as rheumatoid arthritis and systemic lupus erythematosus, during active phases of these diseases, hs-CRP levels may also rise.

Elevated hs-CRP levels may be associated with various diseases, and timely medical consultation is recommended.