NT Scan (Nuchal Translucency) in Greater Noida

What the NT scan looks at

• The nuchal translucency — the thickness of fluid at the back of the baby's neck
• Confirmation of the baby's heartbeat, number of babies and gestational age
• A first look at the baby's early structure, as far as can be seen at this stage

What the result means (and does not mean)

A larger-than-expected measurement can be associated with a higher chance of some chromosomal conditions, which is why the NT scan is used as an early screening tool. It is a screening test, not a diagnosis: a higher-risk result does not mean the baby has a condition, and a lower-risk result does not rule one out. Your doctor may combine the measurement with other information such as your age and blood tests, and will explain what the result means and whether any further testing is worth discussing.

When is the NT scan done?

Generally between 11 weeks and 13 weeks 6 days of pregnancy, which is why the scan commonly falls around 13 weeks in the timeline described by our pregnancy scans page. Because the window is narrow, it helps to book your antenatal visit early so dating is confirmed and the scan is planned within it.

What to expect at the appointment

The scan is non-invasive and generally painless, usually done over the abdomen. It can take a little longer than a routine scan if the baby is in a position that makes the measurement difficult. Your doctor will go through what was seen with you at the visit. Please bring any earlier scan or blood-test reports.

Your first visit

Please bring any previous reports and scans, a list of your current medicines and any questions you would like to ask. You can book by calling +91 88826 63284 or through our contact page, and find directions on the clinic page.