Infectious Disease
Also known as: HSV-1 IgG, HSV 1 IgG, Herpes Simplex 1 IgG
No common urgent flag from this test alone. If you develop new or worsening symptoms like painful sores, fever, or headache, contact your clinician.
This test looks for special fighters in your blood called IgG antibodies. These fighters show if you have had a past infection with the Herpes Simplex Virus Type 1. Finding these fighters means you have been exposed to the virus before.
Your doctor orders this test to see if you have had the Herpes Simplex Virus Type 1 before. This is true even if you never felt sick. It helps confirm you had the infection in the past.
Reference ranges for this test can vary by laboratory, and interpretation may depend on the specific test used.
Clinical Reference
175932200086038Medicare covers for autoimmune disease evaluation
Educational purposes only — This information is not a substitute for professional medical advice, diagnosis, or treatment. Always discuss your lab results with your healthcare provider.