Detect abnormality in NT scan during pregnancy at 12 weeks by NT scan doctor in Pune – Dr. Deepti Mittal

Detect Abnormality in NT Scan? What’s Next?

The NT scan is one of the most important early pregnancy tests. It helps check your baby’s health in the first trimester and provides early insights into the possibility of chromosomal conditions like Down syndrome. For many parents, the NT scan brings reassurance. But when the report shows something unusual, it is natural to feel worried.

If you detect abnormality in NT scan results, understanding the next steps is essential. Early guidance from an experienced Fetal Medicine Specialist in Pune can make your journey smoother. This is why many expecting parents consult Dr. Deepti Mittal, a trusted NT Scan doctor in Pune known for her expertise in complex early-pregnancy findings.

What Is an NT Scan?

An NT scan—also called Nuchal Translucency scan—is an ultrasound performed between 11 to 13 weeks of pregnancy. It measures the fluid-filled space at the back of the baby’s neck. This space is called nuchal translucency.

The NT scan in pregnancy is a routine test that helps identify early signs of chromosomal abnormalities. It is a quick, safe, and painless procedure. Many people also know it as the 12-week scan, NT ultrasound, nuchal scan, or NT NB scan.

What Does NT Scan Detect?

The NT scan can detect early markers and risk factors related to:

Down syndrome (Trisomy 21)
Edwards syndrome (Trisomy 18)
Patau syndrome (Trisomy 13)
Heart defects
Genetic abnormalities
Structural problems developing early in the baby

The test doesn’t confirm a disorder but helps assess the level of risk. That’s why it is combined with maternal age, blood tests, and clinical history.

What Is Considered an Abnormal NT Scan?

Abnormal nuchal translucency means the NT measurement is higher than the normal range expected for your baby’s gestational age. For example:

NT more than 3.0 mm at 12–13 weeks is usually considered increased.
NT above the normal range may indicate higher chances of chromosomal or structural issues.

Sometimes, a normal NT scan but absent nasal bone may also be considered a soft marker

However, an abnormal NT scan does not always mean something is wrong. Many babies with increased NT measurements are completely healthy.

Common Reasons for Abnormal NT Measurement:

An increased NT value can happen due to several factors:

Chromosomal abnormalities like Down syndrome
Structural issues, especially congenital heart defects
Genetic syndromes
Normal variation in some pregnancies
Infection or fluid imbalance
Early developmental delay

A detailed evaluation by a Fetal Medicine Consultant in Pune helps identify which reason applies in your case

Detect Abnormality in NT Scan? What's Next?

If your report shows an abnormal NT measurement, the most important step is not to panic. This result only shows a possibility, not a diagnosis.

Your next step should be to meet a highly trained Fetal Medicine Doctor in Pune, Dr. Deepti Mittal, who can explain the report clearly and guide you through further testing.

Recheck the scan for accurate measurement
Assess the nasal bone, ductus venosus, and tricuspid flow
Evaluate your individual risk based on age, history, and blood tests
Recommend the right follow-up tests
Explain the findings in simple, supportive language

Proper evaluation at this early stage helps ensure timely decisions.

Follow-Up Tests After an Abnormal NT Scan:

Based on the NT scan findings, the following tests may be recommended:

NIPT (Non-Invasive Prenatal Testing): A blood test that checks for chromosomal problems with high accuracy. Safe and commonly suggested after an abnormal NT scan.
Detailed Early Anatomy Scan (12–16 weeks): Checks the baby’s brain, heart, limbs, and organs.
Genetic Counseling: Helps you understand risks, options, and next steps.
Fetal Echocardiography (18–22 weeks): Recommended if the increased NT is related to possible heart issues.
Diagnostic Tests (if needed):
1. CVS (Chorionic Villus Sampling) – done at 11–13 weeks
2. Amniocentesis – done after 16 weeks

These confirm whether the baby has a genetic condition.

Each test is recommended only after considering your risk, history, and scan findings.

Role of a Fetal Medicine Specialist in Pune:

When any abnormality is detected in an NT scan, expert guidance becomes crucial. A qualified Fetal Medicine Doctor in Pune Dr. Deepti Mittal:
Performs high-precision NT scanning
Uses advanced equipment for accurate measurement
Assesses additional soft markers such as nasal bone and blood flow
Helps interpret results without causing unnecessary fear
Guides you on personalised follow-up testing
Offers emotional support and clear decision-making
Their expertise ensures early detection and timely management.

Why Consult Dr. Deepti Mittal?

Dr. Deepti Mittal is a leading Fetal Medicine Consultant in Pune with extensive experience in NT scanning, early pregnancy assessment, and genetic evaluation.

Parents choose her because:

She specialises in early fetal diagnosis and NT scan interpretation
She explains medical information in simple, understandable language
She offers accurate scans using advanced fetal imaging
She provides compassionate support when results appear abnormal
She ensures personalised care with evidence-based recommendations

Her approach helps parents feel calmer, better informed, and confident about their pregnancy journey.

Conclusion:

Detecting abnormality in an NT scan may feel stressful, but with the right medical support, most pregnancies progress smoothly. Early evaluation helps identify potential concerns and gives parents time to make informed choices.

Consulting Dr. Deepti Mittal an expert Fetal Medicine Specialist near you ensures accurate assessment, clear guidance, and compassionate care. With timely follow-up and proper monitoring, you can continue your pregnancy journey with confidence and clarity.