Leptospira Detection PCR Test
Short Name: Leptospira PCR Test
Also known as: Leptospirosis PCR Test, Weil's Disease Detection Test
Leptospira Detection PCR Test test available at DNA Labs India for ₹5,000. Uses PCR on 4 mL (2 mL min.) whole blood in 1 Lavender top (EDTA) tube OR 10 mL urine in a sterile screw capped container. samples. Results in Results are usually available within 24-48 hours after sample receipt.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Kothari Ramesh Shantilal
Consultant Microbiologist · Reg: 27670
Last reviewed: September 7, 2026
Overview
To detect the presence of Leptospira bacteria DNA in blood or urine samples for early and accurate diagnosis of leptospirosis.
- Test Code
- 1164
- Price
- ₹5,000
- Sample Type
- 4 mL (2 mL min.) whole blood in 1 Lavender top (EDTA) tube OR 10 mL urine in a sterile screw capped container.
- Result Time
- Results are usually available within 24-48 hours after sample receipt.
- Fasting Required
- No
- Method
- PCR
Sample Collection
No special preparation required.
Method: Venipuncture for blood, clean catch for urine
Laboratory Analysis
Sample collected by venipuncture for blood or clean catch for urine as per standard procedures.
Report Delivery
Sample should be shipped refrigerated and not frozen.
Timeline: Results are usually available within 24-48 hours after sample receipt.
Patient Instructions
About This Test
Who Should Get This Test
To detect the presence of Leptospira bacteria DNA in blood or urine samples for early and accurate diagnosis of leptospirosis.
How to Prepare
- Collect blood in EDTA tube or urine in sterile container
- Refrigerate sample immediately after collection
- Do not freeze the sample
- Transport to lab within stability period
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"Early detection of leptospirosis via PCR is crucial for effective treatment and preventing complications. Consult your doctor if you have symptoms like fever, headache, or muscle aches after potential exposure."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed blood samples
- Urine samples not in sterile containers
- Samples left at room temperature for extended periods
- Improper labeling or volume
Understanding Your Results
Positive
Leptospira DNA detected, suggestive of leptospirosis infection. Consult a healthcare professional for treatment.
Negative
No Leptospira DNA detected. If symptoms persist, further testing or clinical evaluation may be needed.
If you have symptoms of leptospirosis such as fever, headache, muscle aches, or jaundice, or if the test result is positive, seek immediate medical attention from an infectious disease specialist.
Limitations
- ⚠May not detect all strains of Leptospira
- ⚠False negatives possible if infection is very early or bacterial count is low
- ⚠Cannot differentiate between active and past infections
Risks & Considerations
- ●Minor bruising or pain at blood draw site
- ●Risk of infection from urine collection (minimal)
- ●Allergic reaction to antiseptic (rare)
Interfering Factors
- ●Antibiotic therapy may reduce bacterial load
- ●Improper sample storage or handling
- ●Contamination during collection
Compare With Similar Tests
| Test | Leptospira Detection PCR Test | Serological Test (MAT) | Culture Test |
|---|---|---|---|
| Comparison | Leptospira Detection PCR Test |
Frequently Asked Questions
What is the Leptospira Detection PCR Test?
How is the test performed?
What are the common symptoms of leptospirosis?
How accurate is the PCR test for leptospirosis?
What is the cost of the Leptospira Detection PCR Test in India?
Is home sample collection available for this test?
How long does it take to get the test results?
What should I do if my test result is positive?
Can this test be done during pregnancy?
Is fasting required before the test?
What is the difference between the PCR test and serological tests for leptospirosis?
How can I prevent leptospirosis?
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