Alpha Laboratory, Banur collects the sample, and it's processed in-house or at a partner reference laboratory, depending on the test. Ask about timing on 8872524007.
What the Procalcitonin test checks
Procalcitonin is a precursor of the hormone calcitonin. In a healthy person, very little of it circulates. When bacteria trigger a strong immune response, tissues around the body start releasing it in large amounts. Levels begin climbing within a few hours, typically peak within a day or so, and fall as the infection is controlled.
Viral infections and many non-infectious causes of inflammation produce much smaller rises. That's the main difference from CRP, which goes up with almost any inflammation.
Why your doctor may order it
Procalcitonin is mostly a hospital and specialist test. Doctors use it to:
- Judge whether a fever or chest infection is more likely bacterial or viral.
- Assess possible sepsis, a serious body-wide reaction to infection.
- Decide when it may be safe to stop antibiotics, by watching PCT fall on repeat tests.
It won't separate dengue from typhoid, for example. For everyday fever, doctors generally start with the Fever Profile, the dengue test or the typhoid test.
If the patient is confused, breathless, has very low blood pressure or cold, mottled skin, go to hospital emergency now. A lab test isn't a substitute.
How to prepare
No fasting is needed. Bring the doctor's request and any recent reports. Mention recent surgery, major injury, burns or certain cancers, as these can raise procalcitonin without infection. If you're having serial tests, note the date and time of each so your doctor can compare them.
Sample type and report time
A blood sample from a vein, collected in a plain or gel tube. Report time is usually 1–3 working days; we'll tell you the expected date when you book. If you need it urgently, call 8872524007 before you come and we'll tell you what's possible that day. Home sample collection is available on request.
Understanding your results
Procalcitonin is reported in ng/mL. Many guidelines use rough bands: below about 0.1 to 0.25 ng/mL makes a bacterial infection less likely, while values above about 0.5 ng/mL raise the possibility, and above 2 ng/mL are commonly linked with a higher likelihood of sepsis. These are guides, not rules, and the range printed on your report is the one that applies, since methods differ.
A single value means less than the trend. Your doctor reads the procalcitonin result with your condition, examination and other tests.
FAQ
Is procalcitonin better than CRP?
It's more specific for bacterial infection, while CRP is cheaper and rises with any inflammation. Doctors often use them together.
Can procalcitonin be high without infection?
Yes. Major surgery, trauma, burns, some cancers and certain kidney problems can raise it.
Can I get a procalcitonin test near me in Banur?
Yes. If you're looking for a procalcitonin test near me in Banur, we collect the sample at our M.C. Road lab and give you the expected report date at booking.
Do I need a doctor's prescription?
It's best to have one. The result only makes sense in the context of an illness your doctor is managing.
Book at Alpha Laboratory
Visit Alpha Laboratory, Municipal Committee, M.C. Road, Banur, from 7:00 am. To book a procalcitonin test, call 8872524007 or WhatsApp us. See the contact page for directions.