C-Reactive Protein (CRP) Test in Lucknow - Price & Details

The C-reactive protein test is a quantitative test that measures C-reactive protein levels in your blood. C-reactive protein is a sensitive inflammatory marker synthesised by the liver. Inflammation is a defence mechanism of the body that can be assessed using this test. CRP levels rise rapidly in response to inflammation and may fall as the inflammation subsides. This helps monitor disease activity and treatment response. The test also helps screen for infections, chronic illnesses, or autoimmune disorders. A blood sample is required for the CRP test, and fasting is usually not needed.

Your doctor may order this test for you in the following situations:

• Suspected infection - If you have symptoms of infection or inflammation, such as fever or chills, weight loss, aches, rapid breathing, or rapid heart rate, a CRP test may be recommended.
• Pre-existing condition - Regular monitoring of inflammation is needed in patients with autoimmune or other chronic disorders.
• Ongoing treatment - To monitor inflammation levels during ongoing treatment for an existing infection or chronic illness, a CRP test may be recommended.
• Post-surgery evaluation - To assess post-operative complications or infections, CRP testing may be required.
• Assess heart disease risk - This specifically requires the hs-CRP test.

The frequency of the CRP test can vary depending on your clinical condition or the purpose for which the test has been advised. Refer to the table below for more details:

The CRP test might help in the detection of the following conditions:

• Infections - Viral, bacterial, or fungal infections.
• Autoimmune disorders - Rheumatoid arthritis or lupus.
• Inflammatory disorders - Pancreatitis, bronchitis, or inflammatory bowel disease.
• Post-operative infection - Complications after the surgery.
• Malignancies - Cancers like gastric, lung, or colorectal cancer.
• Sepsis - Severe, life-threatening infection.
• Trauma - Injury, trauma, or burns.

Disclaimer: The above information is for educational purposes only. The CRP test does not diagnose a condition on its own, but CRP levels in the blood can provide useful information about your health condition.

What to Expect Before the Test

• No fasting is required before the test.
• Reveal any recent injury or illness to your provider, as it may raise CRP levels.
• Always inform your healthcare provider about any current medicines or supplements. For example, certain painkillers, statins, corticosteroids, hormonal pills, and magnesium supplements may affect your test results.
• Avoid intense exercise 24-48 hours before the test.
• Consult your healthcare provider for any special instructions before the test.

What to Expect During the Sample Collection

The steps involved in blood sample collection are given below:

• An elastic band is tied around your upper arm for better access to your veins.
• A needle is inserted into a vein in the inner arm to collect the blood sample.
• A bandage is placed over the puncture site to stop any minor bleeding.

What to Expect After the Test

• This blood sample collection procedure is usually safe with minimal to no risks.
• You can resume your daily activities after the test.
• Feeling dizzy for a few seconds is normal and usually resolves with a little rest.

Note: If you notice anything unusual at the puncture site, such as persistent bleeding, a rash, or pain, consult your healthcare provider.

The CRP test measures a single parameter, i.e., C-reactive protein.

C- reactive protein - It is a protein produced by the liver in response to inflammation. It is a biomarker that rises with active inflammation and falls once the inflammation subsides. This makes it suitable for tracking disease activity and treatment response, as well as detecting underlying health issues.

The CRP levels are expressed in milligrams per decilitre (mg/dL). Refer to the table below for the normal reference ranges:

Important note: The normal values and reference ranges may vary slightly from lab to lab. Please refer to the ranges mentioned in your specific report and consult your doctor to understand what these numbers mean for your health.

The table below provides a broad overview of possible conditions associated with different levels of CRP elevation:

Disclaimer: This table is for educational purposes and provides a risk assessment only. These findings do not confirm a diagnosis. Many factors, such as age, gender, medications, obesity, and exercise habits, can affect CRP levels. Always consult your doctor to understand your test results better.

Your doctor may recommend further tests to support the diagnosis, based on your medical condition:

• Complete blood count (CBC) - Checks for anaemia, infections, or blood disorders.
• Erythrocyte sedimentation rate (ESR) - Assesses chronic inflammation.
• hs-CRP - A highly sensitive inflammation marker to detect cardiovascular risk.
• Lipid profile test - Evaluates heart health by measuring lipid levels.
• Rheumatoid factor - Checks for rheumatoid arthritis.
• Antinuclear antibody test (ANA) - Screens for autoimmune disorders.

The CRP test is available at a starting price of INR 509 on PharmEasy in Lucknow. The price may vary by location. To compare the cost of the test across major cities, refer to the table below:

You can book CRP test in Lucknow through PharmEasy with convenient home sample collection across several localities, including :

• Gomti Nagar
• Indira Nagar
• Aliganj
• Mahanagar
• Hazratganj
• Aminabad
• Chowk
• Jankipuram
• Vikas Nagar
• Rajajipuram
• Alambagh
• Ashiyana
• SGPGI
• Chinhat
• Kalyanpur
• Sushant Golf City
• Vrindavan Yojna
• Krishna Nagar
• Nirala Nagar
• Charbagh

You can also check service availability during purchase by entering your pincode.