Diagnosis of TORCH infections typically involves a combination of maternal and neonatal history, clinical examination, and laboratory testing. Prenatal screening can identify maternal infections, while postnatal testing of the neonate may include:
- Serologic Tests: Detecting specific IgM and IgG antibodies against the pathogens. - Polymerase Chain Reaction (PCR): Identifying viral DNA or RNA in blood, urine, or cerebrospinal fluid. - Imaging Studies: Ultrasound, CT scans, or MRI to identify structural abnormalities.
