A herpes test compares laboratory options that look for type-specific HSV antibodies or evaluate a collected specimen using culture with reflex typing. HSV-1 and HSV-2 IgG results address different exposure questions, while reflex testing adds follow-up evaluation for an HSV-2 IgG result. Some shoppers also want HIV, syphilis, chlamydia, and gonorrhea screening in the same order. Start by deciding whether your question is about HSV-1, HSV-2, both antibody types, a current lesion specimen, or a broader STD checkup. Results help inform a conversation with a healthcare professional; they do not diagnose herpes by themselves.
Antibody testing: HSV-1, HSV-2, and reflex evaluation
Type-specific IgG antibody tests report separately on HSV-1 IgG and HSV-2 IgG. That distinction matters because the two types are evaluated independently; an HSV-1 result does not answer the HSV-2 question, and the reverse is also true. Herpes Simplex Virus 1 and 2 (IgG), with Reflex to HSV-2 Inhibition includes both antibody measurements and reflex testing for HSV-2. Herpes Simplex Virus 2 (IgG), with Reflex to HSV-2 Inhibition concentrates on HSV-2 IgG with that added reflex step. Antibody results reflect an immune response rather than identifying the location of infection or proving that a current symptom is caused by HSV. Timing and clinical history matter when reviewing results.
When culture with reflex typing fits the question
Herpes Simplex Virus Culture with Reflex Typing is a specimen-based option whose name specifies culture and reflex typing. It differs from IgG antibody testing, which measures type-specific antibodies in blood. Culture with reflex typing is therefore relevant when the testing question concerns a collected specimen rather than prior antibody response. The product name does not establish what a result means for a particular symptom, when a specimen should be collected, or whether an infection is present; those questions require professional assessment. If you have new, painful, widespread, or concerning symptoms, seek timely medical care rather than relying on a laboratory result alone.
Pairing HSV screening with other STD results
The Full STD Checkup includes HSV-1 IgG and HSV-2 IgG alongside HIV Ag/Ab, T. pallidum antibody for syphilis screening, hepatitis B surface antigen, hepatitis C antibody, and chlamydia and gonorrhea RNA testing. Those measurements address distinct infections, not different versions of the same herpes result. HIV Ag/Ab looks for HIV antigen and antibodies, while chlamydia and gonorrhea RNA testing looks for genetic material from those organisms. A broader order is useful when several exposures or screening questions need attention. Each result still has its own testing window, interpretation limits, and follow-up considerations.
