The TORCH 10 (IgG, IgM) Test is a blood test to identify the presence of both IgG and IgM antibodies for 5 major infections that can cause pregnancy and fetal complications. This test measures 10 parameters: 5 IgG and 5 IgM antibodies, to help identify if a person has immunity from the past, a recent infection, or is infected now. It is frequently recommended for pregnant women, women who are planning a pregnancy, newborns, and those with symptoms suggestive of TORCH infections.

Advanced TORCH testing is done by our NABL & NABH Accredited Diagnostic Centre and Pathology Lab in Molecular Diagnostics and Therapy that uses state-of-the-art immunoassay technology. Accurate and reliable results with quick reporting by our experienced laboratory specialists, which aid in early diagnosis and appropriate management of the pregnancy.

About TORCH 10 (IgG, IgM) Test

TORCH is a collection of infections that can be passed from a mother to her unborn baby and can cause miscarriage, stillbirth, congenital abnormalities, developmental delays, or serious neonatal infections when not diagnosed. IgM antibodies are used to identify a recent infection and should be a sign of needing urgent treatment.

What is a TORCH 10 (IgG, IgM) Test?

The TORCH 10 Test measures antibodies against the following infections:

• Toxoplasma gondii IgG & IgM
• Rubella Virus IgG & IgM
• Cytomegalovirus (CMV) IgG & IgM
• Herpes Simplex Virus Type 1 (HSV-1) IgG & IgM
• Herpes Simplex Virus Type 2 (HSV-2) IgG & IgM

The combination of IgG and IgM testing allows doctors to distinguish between past infection, immunity, recent infection, and possible active disease.

Common Reasons for a TORCH 10 (IgG, IgM) Test

Your doctor should recommend this test to:

• Evaluate women before or during pregnancy
• Investigate recurrent miscarriages
• Assess the risk of congenital infections
• Evaluate fetal abnormalities detected on ultrasound
• Diagnose suspected recent TORCH infections
• Investigate fever, rash, or flu-like illness during pregnancy
• Screen women undergoing fertility treatment
• Evaluate newborns with suspected congenital infections
• Monitor high-risk pregnancies
• Support prenatal infection screening

Conditions Evaluated

The TORCH 10 (IgG, IgM) Test helps evaluate:

• Toxoplasmosis
• Rubella infection
• Cytomegalovirus (CMV) infection
• Herpes Simplex Virus Type 1 (HSV-1)
• Herpes Simplex Virus Type 2 (HSV-2)
• Congenital infection risk
• Pregnancy-related infections
• Maternal immunity status
• Recent or active TORCH infections
• Previous exposure to TORCH organisms

Benefits of TORCH 10 (IgG, IgM) Test

• Comprehensive evaluation of both past and recent infections
• Supports early diagnosis of infections during pregnancy
• Helps assess maternal immunity before or during pregnancy
• Assists in evaluating the risk of congenital infections
• Simple and minimally invasive blood test
• Accurate and reliable laboratory analysis
• Supports timely treatment and pregnancy management

Risks and Limitations

Safety

• Safe and routine blood test with minimal risk.
• Mild pain, bruising, or slight bleeding at the collection site should occur temporarily.

Limitations

• Positive IgM results should require confirmatory testing due to the possibility of false-positive findings.
• Positive IgG antibodies generally indicate previous infection or immunity rather than active disease.
• Additional investigations, such as antibody avidity testing, PCR, repeat antibody testing, or imaging studies, should be recommended depending on clinical findings.
• Results should always be interpreted alongside medical history, symptoms, pregnancy status, and other laboratory investigations.

Conclusion

The TORCH 10 (IgG, IgM) Test is a test that is used to diagnose infections. It also impacts pregnancy and newborn health. It also identifies both IgG and IgM antibodies, which enables our expert team to obtain the exact image of infections. Molecular Diagnostics and Therapy uses advanced laboratory pathology services that offer reports promptly with the best treatment for patients.