Microfilaria Detection by Smear, EDTA Whole Blood Test Overview

What is the Microfilaria Detection by Smear, EDTA Whole Blood Test?

The Microfilaria Detection by Smear, EDTA Whole Blood Test is a diagnostic test used to detect the presence of microfilariae — the larval form of filarial worms — in the bloodstream. Filarial infections are caused by parasitic worms transmitted through mosquito bites, commonly leading to a condition known as lymphatic filariasis, which can cause swelling of the limbs (elephantiasis), fever, and inflammation of the lymph nodes.

The test involves examining a stained blood smear under a microscope to identify microfilariae. Because these larvae circulate in the blood mainly at night, samples are usually collected during nighttime hours for accurate results. Detecting microfilariae helps confirm an active infection, monitor treatment effectiveness, and prevent long-term complications caused by chronic filarial disease. Early diagnosis enables timely medical intervention, which can reduce disease severity and transmission.

Why Take the Microfilaria Detection by Smear Test?

This test is recommended if you:

• Experience symptoms such as swelling in the limbs, fever, or lymph node enlargement

• Live in or have travelled to areas where filariasis is common

• Have been bitten frequently by mosquitoes and have developed unexplained allergic or inflammatory reactions

• Need to confirm or monitor treatment for filarial infection

• Are part of a community health screening or disease control program

How is the Microfilaria Detection by Smear Test Carried Out?

• A small sample of blood is drawn, preferably at night between 10 PM and 2 AM.

• The blood is placed on a glass slide, stained, and examined under a microscope for the presence of microfilariae.

• The process is quick, safe, and causes minimal discomfort.

How do I Prepare for the Microfilaria Detection by Smear Test?

• Fasting: Not required.

• Timing: The test is best performed at night when microfilariae circulate in the blood.

• Medications: Inform your doctor if you’re on antiparasitic medication or undergoing treatment for other infections.

Next Steps

If microfilariae are detected in your blood, your doctor may:

• Prescribe antiparasitic medications (such as diethylcarbamazine or ivermectin)

• Recommend additional blood or imaging tests to assess disease progression

• Advise preventive measures to reduce mosquito exposure

• Monitor your recovery through follow-up testing

Why Choose Docty Labs?

✅ NABL-Certified Testing Centres
✅ On-time, Accurate Reports
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✅ Affordable Lab Tests & Membership Discounts
✅ Hygienic, Safe, and Convenient Home Sample Collection
✅ Free Teleconsultation with Experienced Doctors from Docty Clinics
✅ Trusted by Doctors and Families Across India

Frequently Asked Questions (FAQs)

• What is the Microfilaria Detection by Smear, EDTA Whole Blood Test?
  It detects the presence of microfilariae (larval parasites) in the blood to diagnose filarial infection.

• Is fasting required?
  No, fasting is not required, but the sample should ideally be collected at night for accurate detection.

• Can the test be done at home?
  Yes, Docty Labs offers safe home blood sample collection.

• Is the test safe?
  Yes, it’s a quick and safe test with minimal discomfort.

• How soon will I get results?
  Usually within 24 hours.

• Does Docty offer discounts?
  Docty Labs offer an additional 20% discount on labs with an annual membership plan.

• How can I book the Test?
  Book online by clicking “Add to Cart” or call your nearest Docty Lab. Home collection is available in Hyderabad.