Neurosonogram is a detailed ultrasound examination of the fetal brain and central nervous system. It is usually performed when there is suspicion of brain abnormality or in high-risk pregnancies.

Why is Neurosonogram Done?

To evaluate fetal brain structure in detail

When anomaly scan shows doubtful findings

In high-risk pregnancies

In cases with family history of neurological disorders

When is it Performed?

It is usually performed between 18–24 weeks of pregnancy, but can be done later if required.

Benefits

Early detection of brain abnormalities

Helps in pregnancy management planning

Provides detailed fetal brain assessment