Høysensitivt C-reaktivt protein (hs-CRP) er en blodprøve som måler lave nivåer av C-reaktivt protein (CRP), en sentral markør for betennelse i kroppen. I motsetning til standard CRP-tester kan hs-CRP oppdage subtil betennelse, noe som gjør den spesielt nyttig for å vurdere risikoen for kardiovaskulære sykdommer som hjerteinfarkt og slag. Forhøyede nivåer av hs-CRP kan indikere en høyere risiko for hjertesykdom, selv når andre risikofaktorer ikke er til stede.
Individuals at risk of or concerned about cardiovascular diseases would benefit from testing their hs-CRP levels. This includes people with a family history of heart disease, those with known risk factors (like hypertension, diabetes, or high cholesterol), and anyone interested in a comprehensive assessment of their heart health. Regular monitoring of hs-CRP can also be beneficial for individuals making lifestyle changes or undergoing treatment to reduce their cardiac risk.
The main difference between hs-CRP and CRP tests lies in their sensitivity. hs-CRP (high-sensitivity CRP) is more sensitive and can detect lower levels of inflammation, making it suitable for assessing the risk of cardiovascular diseases. In contrast, the standard CRP test is used to detect higher levels of inflammation, typically for diagnosing and monitoring conditions like infections, autoimmune disorders, and chronic inflammatory diseases.
While hs-CRP is not a standalone predictor of heart attacks, high levels can indicate a higher risk of cardiovascular events. It’s often used in conjunction with other risk assessments for a more complete evaluation.
High hs-CRP levels typically indicate the presence of inflammation in the body. While they are not specific to any particular condition, elevated hs-CRP levels are often associated with an increased risk of cardiovascular diseases, such as heart attacks and strokes. They can also signal other inflammatory conditions, including autoimmune disorders and infections.