Select a health panel test to have a comprehensive examination of health and to save money



Test Description

C-reactive protein (CRP) is a protein that rises in the blood with infection and inflammation as well as following a surgery, heart attack or trauma. Several studies demonstrated that a constant low inflammation level plays a significant role in a disease called atherosclerosis, the tapering of blood vessels because of cholesterol and other lipids build-up, which is generally related to cardiovascular disease (CVD). The Hs CRP test precisely determines the low levels of CRM to find out low but constant inflammation levels and thereby helps in predicting an individual’s risk of developing CVD.
Two different tests measure CRP and each one determines a different CRP level range in the blood for different purposes:

  • The standard CRP test determines markedly high levels of protein in order to detect diseases that cause considerable inflammation. It determines the CRP range from 10 to 1000 mg/L. The test may be done to detect inflammation.
  • The Hs CRP test precisely measures lower levels of the protein than the above test. It determines the CRP range from 0.5 to 10 mg/L. The test is performed to examine a person for risks of CVD.
  • Risk factors such as family history, being overweight, high blood pressure, high cholesterol, and diabetes, have been associated with the development of CVD. However, a significant number of individuals who have no identified or few risk factors will even develop CVD.
    When to order the Hs CRP test?
    Presently, there is no consent on when to order the test, although some guidelines include suggestions on Hs CRP testing. For instance, a guideline from the American Heart Association and American College of Cardiology Foundations says that Hs CRP testing may be helpful when women 60 years old or younger or men 50 years old or younger have an intermediate risk. When Hs CRM is evaluated, it may be done again to confirm that an individual has persistent low inflammation levels.
    Interpreting the Hs CRP test results
    Relatively high levels of Hs CRP in an otherwise healthy person is a foretelling of an increased risk of heart attack, stroke, peripheral arterial disease, and sudden cardiac death in the future. People with higher Hs CRP values have a greater risk of cardiovascular disease. People with lower values have less risk. To be specific, people with Hs CRP results at the high end of the standard range have 1.5 to 4 times the change of having a heart attack as people with Hs CRP values at the low end of the standard range.
  • Low risk: the results are less than 1.0 mg/L.
  • Average risk: the results are 1.0 to 3.0 mg/L.
  • High risk: the results are above 3.0 mg/L.
  • If you have any more doubts regarding the test results and for treatment, then you should talk with your healthcare provider. For test preparation, you may be told to fast for nine to twelve hours before the test if a lipid panel is also going to be performed at the same time. Of course, you must be healthy at the sample collection time, without any recent illness, inflammations, injuries or infections.
    Testing Info

    Alternate Name: CRP, C-Reactive Protein Highly Sensitive

    Test Instructions : Please do not exercise prior to testing. It is best that your blood is taken in a rested state.

    Fasting: No

    Methodology: Nephelometry

    Results In: 1

    Note: Turn around times on results are an estimate and are not guaranteed. The lab may need additional time due to holidays, confirmation/repeat testing, etc. You can contact us to discuss when your results should be ready and we will contact the lab on your behalf immediately.