Microfilaria - Smear Examination- Test Price, Normal Range | Sprint Diagnostics Hyderabad
Patient Preparing : No special preparation required for this test.
Microfilaria, or tiny thread-like worms, are the larvae of filarial worms that cause filariasis, a parasitic infection transmitted through the bite of an infected mosquito. The Microfilaria - Smear Examination is a diagnostic test conducted to detect the presence of these larvae in the blood.
Filariasis is a common disease in tropical and subtropical areas, including parts of Africa, Asia, the Western Pacific, and parts of the Caribbean and South America. People living in or traveling to these regions are more at risk. This disease is not just a health problem but also a social problem due to its potential to cause significant disability and disfigurement like elephantiasis (enlargement of limbs or body parts).
|Microfilaria - Smear Examination
|No special preparation required for this test.
|Price in Hyderabad
What happens during a Microfilaria Smear Examination?
During a Microfilaria Smear Examination, a sample of your blood is collected. This sample is then stained and examined under a microscope for the presence of microfilariae.
Why do I need this test?
If you live in or have recently traveled to a region where filariasis is common, and you have symptoms such as fever, lymphedema, or elephantiasis, your doctor might recommend this test.
Home Sample Collection
Are there any risks associated with this test?
The test involves a standard blood draw, so risks are minimal but may include slight pain or bruising at the injection site, fainting, or infection.
How can I prepare for this test?
There are no special preparations needed for this test. You can continue your regular diet and medications unless instructed otherwise by your healthcare provider.
What does a positive result mean?
A positive result indicates the presence of microfilariae in your blood, suggesting a filarial infection.
What should I do if my test results are positive?
If your test results are positive, your healthcare provider will guide you on the next steps, which usually include further diagnostic tests and a course of anti-parasitic medications.
How is filariasis treated?
Filariasis is generally treated with medications that kill the parasites. Supportive treatments like pain relievers and antihistamines may also be used to manage symptoms.
Can filariasis be prevented?
Yes, preventive measures include avoiding mosquito bites through the use of insect repellents, wearing protective clothing, and sleeping under mosquito nets in endemic areas.
Who is at risk for filariasis?
People living in or traveling to tropical and subtropical regions where the disease is prevalent are at risk for filariasis.
Is this test performed at night?
Yes, blood for this test is usually drawn at night when the microfilariae are most likely to be present in the bloodstream.
Can filariasis be serious?
Yes, if left untreated, filariasis can cause serious complications like damage to the lymphatic system, kidneys, and other organs. It can also lead to elephantiasis, causing severe swelling in the legs, genitals, or breasts.
What other tests might be conducted with a Microfilaria Smear Examination?
Other tests might include a complete blood count (CBC), liver function tests, or kidney function tests to check the impact of the infection on these organs.
What factors can affect the test results?
Certain medications, such as anti-parasitic drugs, can affect the results of the test.
Which doctor should I consult if I test positive for microfilariae?
If you test positive for microfilariae, you should consult an infectious disease specialist for further treatment and management.
Can this disease spread from person to person?
No, filariasis does not spread directly from person to person. It is transmitted through the bite of an infected mosquito.
How accurate is the Microfilaria - Smear Examination in diagnosing filariasis?
The accuracy of the Microfilaria - Smear Examination can be quite high when the parasites are present in the blood. However, the parasites may not always be present, even in infected individuals, leading to false-negative results. Therefore, your healthcare provider may recommend additional tests if filariasis is strongly suspected.
Are there any conditions that can lead to a false positive in a Microfilaria - Smear Examination?
False-positive results are rare but can occur due to laboratory error or contamination. If your healthcare provider suspects a false-positive result, they may order a repeat test.
How long do I need to wait to get the test results?
The turnaround time can vary depending on the laboratory performing the test. Usually, you can expect your results within 1-2 days.
Does insurance cover the cost of the Microfilaria - Smear Examination?
The coverage for the Microfilaria - Smear Examination varies depending on your insurance policy. It is advisable to check with your insurance provider to understand what is covered under your plan.
Can I go to work or school after the test?
Yes, as the test involves only a routine blood draw, you should be able to return to your regular activities immediately after the procedure.
How often should I get this test if I live in a region where filariasis is common?
If you live in a region where filariasis is common and you are at a high risk of exposure, your healthcare provider may recommend regular testing. The frequency will depend on your specific circumstances and risk level.
What is the relationship between microfilariae and adult filarial worms?
Microfilariae are the immature, larval forms of filarial worms. They circulate in the bloodstream and develop into adult worms when they are taken up by a mosquito during a blood meal.
Are there other forms of testing for filariasis?
Yes, other forms of testing for filariasis include antigen tests, which detect proteins produced by the worms, and PCR tests, which can identify the DNA of the parasites.
Can microfilariae be seen with the naked eye?
No, microfilariae are microscopic and cannot be seen without a microscope.
Can microfilariae cause symptoms?
Yes, microfilariae can cause symptoms when they die and release substances that provoke an immune response. This can result in symptoms like fever, joint pain, and skin rashes.
Understanding your test results and knowing what steps to take next are crucial in managing your health effectively. If you have any concerns or need further clarification, always consult your healthcare provider. Stay informed, stay healthy.
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