At Alpha Laboratory, Banur, it's a simple blood test with no fasting, usually reported the same day. Book on 8872524007.
What the CRP test checks
CRP is an "acute phase" protein. When tissue is injured or infected, the immune system signals the liver to release it. Levels can start rising within 6 to 8 hours and often peak around two days later. Once the cause settles, CRP falls back fairly quickly.
So a CRP result is a snapshot of inflammation right now. That speed is why doctors repeat it to see whether a treatment is working.
This standard test is different from hs-CRP, a high-sensitivity version that measures very low levels for heart-risk assessment.
Why your doctor may order it
Common reasons include:
- Fever where the doctor wants to judge whether a bacterial infection is likely. Bacterial infections often push CRP higher than viral ones, though there's a lot of overlap.
- Checking the response to antibiotics in pneumonia, urinary or wound infections.
- Monitoring inflammatory conditions such as rheumatoid arthritis or inflammatory bowel disease.
- After surgery, to watch for infection.
For fever, CRP is often bundled into the Fever Profile with a CBC and tests for dengue and typhoid.
How to prepare
No fasting or special timing. Eat as normal. Mention recent injuries, surgery, dental infections or vaccines, as they can raise CRP for a few days. If you're being monitored, try to test at the same lab each time so results are comparable.
Sample type and report time
A small blood sample from the arm, in a plain or gel tube for serum. Reports are usually ready the same day if the sample reaches us by about 11 am. Elderly or bedridden patients can use home sample collection; call 8872524007 to arrange it.
Understanding your results
CRP is reported in mg/L. In many labs a value below about 5 or 10 mg/L is treated as normal, but the range printed on your report is the one that applies, since ranges vary by lab and method.
As a rough guide, mild rises are seen with minor infections, viral illness, smoking, obesity or pregnancy. Much higher values are more often linked with bacterial infection or significant inflammation. A normal CRP doesn't rule out every illness, and a high one doesn't say where the problem is. Your doctor reads it with your symptoms and other tests.
FAQ
What does CRP mean in a blood test?
It stands for C-reactive protein, a marker of inflammation made by the liver. A raised level means inflammation is present somewhere, usually from infection, injury or an inflammatory disease.
Is CRP the same as ESR?
Both reflect inflammation, but CRP rises and falls faster. ESR changes slowly and is affected by anaemia and age, so doctors sometimes order both.
Can a viral fever raise CRP?
Yes, usually modestly. Very high CRP is more often seen with bacterial infection, though there are exceptions.
Where can I get a CRP test near me in Banur?
If you're searching for a CRP test near me in Banur, Alpha Laboratory on M.C. Road takes walk-ins from 7:00 am, no appointment needed.
Book at Alpha Laboratory
Alpha Laboratory is at Municipal Committee, M.C. Road, Banur, open Monday to Saturday 7:00 am to 8:00 pm. For a CRP test, call 8872524007 or WhatsApp us. The contact page has a map.