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Go directly to the lab, no extra fees
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Lab visit as quick as 10 mins in & out
We stand behind our service
Go directly to the lab, no extra fees
With friendly doctor's notes & guidance
Lab visit as quick as 10 mins in & out
This test is ideal if you're experiencing unexplained symptoms like fatigue, nausea, abdominal pain, dark urine, or yellowing of the skin and eyes (jaundice). It helps detect an active or recent Hepatitis A infection, which is a viral liver infection often spread through contaminated food or water, or by contact with an infected person. Many people use this test when they suspect exposure to Hepatitis A or need to confirm the cause of their liver-related symptoms.
If you're taking high-dose biotin supplements (vitamin B7, B8, vitamin H, or coenzyme R), you should stop taking them at least 72 hours before your blood draw. Biotin can interfere with certain test results and affect accuracy. Otherwise, no special preparation like fasting is typically required for this test.
This test specifically detects IgM antibodies to Hepatitis A, which appear in your blood during an acute or recent infection. IgM antibodies are your body's first immune response to the virus, so their presence confirms you have or recently had an active Hepatitis A infection. This is different from IgG antibodies, which indicate past infection or immunity, making the IgM test crucial for diagnosing current illness and understanding if you're contagious.
What this means
Your test came back negative, meaning no Hepatitis A IgM antibodies were detected in your blood. This indicates you do not currently have an active Hepatitis A infection, which is the expected and healthy result.
Recommended actions
Practice good hand hygiene, especially after using the bathroom and before handling food
Consider getting the Hepatitis A vaccine for long-term protection if not already vaccinated
Be cautious with food and water safety when traveling to areas where Hepatitis A is common
If symptoms persist or you suspect exposure, consult your doctor about retesting