TORCH

Definition

TORCH is an acronym for a group of infectious diseases that can cause severe complications in pregnant women and their fetuses. It includes Toxoplasmosis, Other (syphilis, varicella-zoster, parvovirus B19), Rubella, Cytomegalovirus (CMV), and Herpes simplex virus.

5 Must Know Facts For Your Next Test

1. TORCH infections can cross the placenta and result in congenital infections.
2. Cytomegalovirus (CMV) is the most common cause of congenital viral infections in developed countries.
3. Rubella infection during pregnancy can lead to congenital rubella syndrome, causing serious birth defects.
4. Herpes simplex virus can be transmitted to the neonate during delivery if the mother has an active infection.
5. Screening for TORCH infections is crucial in prenatal care to mitigate risks to the fetus.

Review Questions

• What does each letter in TORCH stand for?
• Why are TORCH infections particularly concerning during pregnancy?
• Which TORCH infection is most commonly associated with congenital viral infections?

Related terms

Congenital Infections: Infections transmitted from mother to fetus during pregnancy.

Vertical Transmission:

The transmission of an infection from mother to baby during the period immediately before and after birth.

Prenatal Screening: Medical testing conducted on pregnant women to detect potential health issues in the developing fetus.