Understanding NIPT & NIPPT: Safe Prenatal Screening Every Expectant Mother Should Know About

NIPT (Non-Invasive Prenatal Testing)

NIPT is an advanced prenatal screening test that analyses small fragments of fetal DNA circulating in the mother’s bloodstream. The test can typically be done from 10 weeks of pregnancy.

NIPT screens for chromosomal conditions such as:

• Down syndrome (Trisomy 21)
• Edwards syndrome (Trisomy 18)
• Patau syndrome (Trisomy 13)
• Certain sex chromosome abnormalities

Because the test examines foetal DNA directly, it provides a higher level of screening accuracy compared to many traditional prenatal screening methods.

To learn more specifically about NIPT, how it works, and who should consider it, read our detailed guide: “NIPT: Safe Prenatal Screening for Genetic Conditions.”

According to the World Health Organisation, early access to quality maternal healthcare and prenatal screening plays a major role in improving pregnancy outcomes worldwide.

NIPPT (Non-Invasive Prenatal Paternity Testing)

NIPPT is a different type of prenatal DNA test used to determine biological paternity during pregnancy. Like NIPT, it uses a simple blood sample from the mother and a DNA sample from the alleged father.

The test is completely non-invasive and can usually be performed safely during pregnancy without harming the baby.

NIPPT may be considered for:

• Clarifying paternity before birth
• Legal or personal family planning reasons
• Early parental preparation and support

While NIPT focuses on chromosomal and genetic health screening, NIPPT focuses specifically on paternity analysis.

If you would like to understand the process, accuracy, and benefits of prenatal paternity testing in more detail, read our related article: “Understanding NIPPT: Safe Prenatal Paternity Testing During Pregnancy.”