Herpes Simplex Virus Antibodies IgM, HSV IgM (Serum)
The test is designed to detect IgM class antibodies to herpes simplex virus types 1 and 2 (HSV-1 and HSV-2).
Used for diagnosing primary infection or exacerbation of chronic herpes infection.
Prescribed for clinical manifestations: vesicular rashes, itching, burning, pain, fever.
Important in examining pregnant women to assess fetal infection risk and determine pregnancy management tactics.
Helps the physician determine the need for antiviral therapy and preventive measures.
What the test assesses:
– Presence of IgM antibodies to HSV-1 and HSV-2 in serum.
– Active phase of the infectious process.
– Ability to distinguish fresh or exacerbated infection from past infection (characterized only by IgG).
Biomaterial: Venous blood (serum)
Test preparation:
– Submit fasting.
– Avoid alcohol consumption and intense physical exertion for 24 hours before blood collection.
– Optimal to submit the test in the morning for indicator stability.
Medications:
– Antiviral medications and other prescribed drugs as per doctor's prescription.
– Inform your doctor about all medications and supplements you are taking, including immunomodulators and hormonal agents.
Recommended for testing:
– For diagnosing active herpes infection.
– When planning pregnancy or with herpes symptoms.
– With recurring herpes rashes or systemic symptoms.
– Positive result (IgM detected): indicates primary or recently exacerbated infection. Requires monitoring and, if necessary, antiviral treatment.
– Negative result (IgM absent): active infection is unlikely at the time of testing.
Important — IgM results should be interpreted together with IgG and the clinical picture to differentiate primary, latent, or recurrent infection.
