What is a High-Sensitivity C-Reactive Protein (hs-CRP) Test? | Normal Range (2024)

What is hs-CRP Test?

A high-sensitivity C-reactive protein orhs-CRP is a biochemical marker for detecting silent cardiovascular disease (CVD) issues. The liver secretes these proteins in response to underlying inflammation. A high concentration ofhs-CRPconfirms reducedcardiovascular fitness.

In addition, patients with hs-CRP higher than the threshold may have underlying chronic illnesses. Seek clinical support if you experience prolonged thoracic discomfort or develop frequent sickness.

High-Sensitivity C-Reactive Protein Test: Diagnostic Levels

Ahigh-sensitivity C-reactive protein is an advanced clinical marker for detecting cardiac anomalies. It is an acute-phase protein that enhances response to the underlying infection. A specialised diagnostic technique,hs-CRP, is suggested for existing patients with a significant risk of developing heart issues.

Check out the approximate concentration (mg/L) of high-sensitivity c-reactive protein in the blood below:

  • Less than 1.0 mg/L (hs-CRP normal rangesuggesting no underlying health complications)
  • Between 1.0 mg/L to 3.0 mg/L (the moderate concentration suggesting underlying inflammation and CVD complications)
  • Above 3.0 mg/L (excess concentration indicating CAD issues and chronic illness left untreated)

In addition, individuals with anhs-CRPconcentration of over 10.0 mg/L need immediate clinical attention as it suggests acute underlying infection.

What is the Clinical Significance of an HS-CRP Test?

Anhs-CRP testhelps your doctor detect the underlying causes of infection. This clinical marker effectively detects cardiovascular issues among new patients reporting unexplained thoracic discomfort. It is produced by hepatocytes in the liver, meaning individuals with liver disease are prone to report higher concentrations.

Besides, high-sensitivity C-reactive protein provides accurate epidemiological data on chronic sickness (chronic obstructive pulmonary disease), auto-immune disorders (rheumatoid arthritis) and viral infections (influenza). A routinehs-CRPmarker test helps thwart sudden myocardial infarction among healthy individuals without a history of heart ailments.

Thehs-CRPmarker is detected in the blood, meaning IV samples are collected similarly to blood tests. Your doctor would suggest this examination for advanced diagnosis options when overall symptoms are inadequate for detecting underlying ailments. This marker diagnostic test could also get repeated after 2-3 weeks for patients with a concentration above 3.0 mg/L.

What Health Conditions Get Detected by The HS-CRP Test?

Ahigh-sensitivity C-reactive protein hs-CRPtest can indicate multiple health conditions that otherwise may not show sufficient overall symptoms. It comprises most cardiovascular disorders, liver ailments, dental issues and viral infections. Since the hs-CRP marker is a specialised diagnostic test, your doctor may suggest it if you experience recurrent cardiac anomalies.

Again, thehs-CRPmarker has more applications than evaluatingcardiac fitness. Some ailments show no symptoms on the surface unless infections reach an advanced stage. An extensive concentration of high-sensitivity C-reactive protein in your blood suggests underlying inflammation is left unchecked.

Let us learn more about potential diseases, including spikes beyond thehs-CRP normal range. It includes the following:

  • Acute viral infections can cause pulmonary issues, including recurrent flu.
  • It also detects underlying malignant growth and initiation/progression of cancer.
  • Thehs-CRPmarker measures the imminent risk of atherosclerotic anomalies, peripheral arterial disease and stroke in existing patients or those with no cardiac ailment history.
  • The high-sensitivity C-reactive protein is also crucial to detect the presence of underlying auto-immune disorders (rheumatoid arthritis, chronic obstructive pulmonary disease and systemic lupus erythematosus).

HS-CRP Test: Prevention and Treatment

Thehs-CRP testprecisely highlights the risks of developing the mentioned health anomalies. It predicts the chances of worsening existing symptoms among patients with comorbidities. Thehigh-sensitivity C-reactive protein test is used as an advanced parameter to prevent the worsening of chronic symptoms.

Your physician may suggest this advanced diagnostic marker test to evaluate the prognosis of your existing sickness. Additionally, early detection of moderatehs-CRPlevels can ensure preventive measures to contain the advancement of your illness. Check out more about the preventive advantages of an hs-CRP test:

  • It detects cardiac ailments at an initial stage.
  • Ahs-CRPmarker plays a vital role in tracking the progression of cancerous infections.
  • This marker is crucial to prevent the worsening of liver and respiratory ailments.
  • Patients with periodontal problems also show high hs-CRP concentration.
  • It helps reverse existing blood pressure anomalies, sedentary lifestyle and early detection of auto-immune disorders.

Who is at Risk of Needing an HS-CRP Test?

If yourhs-CRPmarker concentration lies above 3.0 mg/L, seek prompt consultation with your physician. This suggests the presence of one or more mentioned comorbidities, triggering inflammation in your body and the liver to secretehs-CRP. Here is more about vulnerable sections of individuals requiring immediate treatment if showing recurrent concentration above thehs-CRP normal range.

  • Individuals with a history of serial smoking, severe alcoholism and poor lifestyle practices
  • Patients with poor immunity prone to frequent illness
  • Patients with underlying silent malignant proliferation or auto-immune disorders
  • Patients with existing cardiac ailments (atherosclerosis, coronary artery disease, transient ischaemic attack, myocardial infarction and cerebrovascular history)
  • Individuals with a recurrent history of thoracic discomfort, lung infections, liver ailments and chronic pulmonary ailments
  • Untreated symptoms of abnormally high blood pressure, chronic hypertension, diabetes and kidney ailments

Ahigh-sensitivity C-reactive protein test is a state-of-the-art biochemical marker to predict potential risks of future ailments. Its accuracy in predicting cardiovascular issues, auto-immune disorders and liver and pulmonary issues makes it quintessential to detecting asymptomatic conditions with limited diagnosis.

If you have one or more of the mentioned comorbidities or a family history of ailments, consult your doctor to learn more about a prompths-CRPmarker test diagnosis.
If you have recurrent chest pain or develop frequent illness, your doctor may suggest ahs-CRP testfor advanced diagnosis. Are you searching for a doorstep collection of your blood samples?Metropolis Labsprovides doorstep blood sample collection for yourhs-CRP marker test. Contact your nearestMetropolis Labto send a technician home today.

What is a High-Sensitivity C-Reactive Protein (hs-CRP) Test? | Normal Range (2024)

FAQs

What is a High-Sensitivity C-Reactive Protein (hs-CRP) Test? | Normal Range? ›

hs-CRP level lower than 1.0 milligrams per liter (mg/L) – low risk of CVD (heart disease) hs-CRP level of 1.0 mg/L to 3.0 mg/L – moderate risk of CVD. hs-CRP level of more than 3.0 mg/L – high risk of CVD.

What is the normal range for hs-CRP high sensitivity CRP? ›

Less than 1.0 mg/L (hs-CRP normal range suggesting no underlying health complications) Between 1.0 mg/L to 3.0 mg/L (the moderate concentration suggesting underlying inflammation and CVD complications) Above 3.0 mg/L (excess concentration indicating CAD issues and chronic illness left untreated)

What CRP level is considered high? ›

CRP levels from 1 mg/dL to 10 mg/dL are thought to be a moderate increase. CRP Levels greater than 10 mg/dL are considered a marked increase.

What is an alarming CRP? ›

A CRP test result of more than 50 mg/dL is generally considered severe elevation. Results over 50 mg/L are associated with acute bacterial infections about 90% of the time.

What level of CRP indicates arthritis? ›

Normal C-reactive protein (CRP) levels
C-reactive protein level (in milligrams per liter of blood) in adultsWhat it means
10.0–100.0moderately elevated, which signifies infection or an inflammatory condition such as rheumatoid arthritis (RA), Crohn's disease, or lupus
4 more rows

What is a good hs-CRP score? ›

Low risk: less than 1.0 mg/L. Average risk: 1.0 to 3.0 mg/L. High risk: above 3.0 mg/L.

Why is my hs-CRP high? ›

High-sensitivity C-reactive protein is produced by the body when blood-vessel walls are inflamed. The higher your levels of hs-CRP, the higher your levels of inflammation tend to be. But before we go any further, it's important to distinguish between acute inflammation and chronic inflammation.

What is the danger level of CRP? ›

CRP levels can vary widely depending on the underlying condition causing inflammation. Generally, a CRP level of less than 10 mg/L is considered normal. CRP levels between 10 and 100 mg/L indicate mild to moderate inflammation, while levels above 100 mg/L indicate severe inflammation.

When should I worry about C-reactive protein? ›

Results equal to or greater than 8 mg/L or 10 mg/L are considered high. Range values vary depending on the lab doing the test. A high test result is a sign of inflammation. It may be due to serious infection, injury or chronic disease.

What is a high range for CRP test? ›

A high CRP is more than 10mg/L. This shows that there is inflammation somewhere in your body. Other tests might be necessary to find out where or which specific illness or infection is causing the inflammation. If you are being treated for an infection or inflammation, your CRP levels should decrease.

What level of CRP indicates autoimmune disease? ›

Moderate elevation

If your CRP level is between 1 and 10 mg/dL, you could have: Bodily inflammation from autoimmune diseases such as rheumatoid arthritis or lupus. Heart attack. Pancreatitis.

What is the difference between CRP and Hscrp? ›

Regular CRP is performed when the patient is having symptoms of infection or inflammation. In the case of hs-CRP, the test needs to be performed when the person is metabolically stable without inflammatory or infectious conditions.

What is the treatment for high CRP? ›

Due to their effect on inflammatory pathways, some medications may cause a reduction in CRP, such as: Statins (commonly used for high cholesterol) Non-steroidal anti-inflammatory drugs (NSAIDs) (e.g., ibuprofen and aspirin) Corticosteroids (typically used to treat rheumatologic conditions like arthritis)

How do you fix high hs-CRP? ›

What can I do to help lower my hsCRP levels? Lifestyle changes, such as exercising more, eating more heart-healthy high fiber foods such as fruits/vegetables and whole grains or following a Mediterranean diet, can help to lower hsCRP levels. Quitting smoking helps reduce the amount of general inflammation in your body.

How do you convert CRP to hs-CRP? ›

The difference in the measurement methods of the two CRP levels may have caused some information bias. However, CRP levels are known to highly correlate (R = 0.98) with hsCRP levels [26], and could even be directly converted to hsCRP levels, when multiplied by 10 [27].

Does HS increase CRP? ›

Serum proinflammatory cytokines, CRP, and ESR are increased in relation to the clinical inflammatory activity of patients with HS compared with healthy controls.

What does it mean when your inflammatory markers are elevated? ›

What does a raised inflammatory marker mean? Medical decisions will not be made solely on the results of an inflammatory marker test. Abnormal results suggest inflammation, but don't identify the cause: it might be as simple as a viral infection, or as serious as cancer.

Top Articles
Latest Posts
Article information

Author: Jerrold Considine

Last Updated:

Views: 5471

Rating: 4.8 / 5 (58 voted)

Reviews: 89% of readers found this page helpful

Author information

Name: Jerrold Considine

Birthday: 1993-11-03

Address: Suite 447 3463 Marybelle Circles, New Marlin, AL 20765

Phone: +5816749283868

Job: Sales Executive

Hobby: Air sports, Sand art, Electronics, LARPing, Baseball, Book restoration, Puzzles

Introduction: My name is Jerrold Considine, I am a combative, cheerful, encouraging, happy, enthusiastic, funny, kind person who loves writing and wants to share my knowledge and understanding with you.