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Is a 2.4mm nuchal translucency at 13 weeks normal or should I be worried?
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Gynecology & Pregnancy Care
Question #30636
3 hours ago
12

Is a 2.4mm nuchal translucency at 13 weeks normal or should I be worried? - #30636

Client_3832ce

At 13 week 2 days pregnancy my nt is 2.4mm nb is 3.5mm fhr 166 and CRL73.5mm. Is this scan normal or any abnormality?

Have you had any previous ultrasounds during this pregnancy?:

- Yes, all normal

Are you experiencing any symptoms such as cramping or bleeding?:

- No symptoms at all

Do you have any family history of genetic disorders or congenital abnormalities?:

- No, none

Have you had any blood tests related to your pregnancy?:

- Yes, all normal

What is your age and any relevant medical history?:

- 30-35, no issues

Have you received any genetic counseling or screening recommendations?:

- No, not yet
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Doctors' responses

Dr. Bharat Joshi
I’m a periodontist and academician with a strong clinical and teaching background. Over the last 4 years and 8 months, I’ve been actively involved in dental education, guiding students at multiple levels including dental hygienist, BDS, and MDS programs. Currently, I serve as a Reader at MMCDSR in Ambala, Haryana—a role that allows me to merge my academic passion with hands-on experience. Clinically, I’ve been practicing dentistry for the past 12 years. From routine procedures like scaling and root planing to more advanced cases involving grafts, biopsies, and implant surgeries. Honestly, I still find joy in doing a simple RCT when it’s needed. It’s not just about the procedure but making sure the patient feels comfortable and safe. Academically, I have 26 research publications to my credit. I’m on the editorial boards of the Archives of Dental Research and Journal of Dental Research and Oral Health, and I’ve spent a lot of time reviewing manuscripts—from case reports to meta-analyses and even book reviews. I was honored to receive the “Best Editor” award by Innovative Publications, and Athena Publications recognized me as an “excellent reviewer,” which honestly came as a bit of a surprise! In 2025, I had the opportunity to present a guest lecture in Italy on traumatic oral lesions. Sharing my work and learning from peers globally has been incredibly fulfilling. Outside academics and clinics, I’ve also worked in the pharmaceutical sector as a Drug Safety Associate for about 3 years, focusing on pharmacovigilance. That role really sharpened my attention to detail and deepened my understanding of drug interactions and adverse effects. My goal is to keep learning, and give every patient and student my absolute best.
59 minutes ago
5

Hello dear As per clinical history the findings are consistent and not abnormal CRL or Crown Rump Length .it is 73.5 mm and is ok NT or Nuchal Translucency. It is 2.4 . it should be below 3 range for abnormalities (3-3.5). Nasal Bone NB is also ok. Presence of a nasal bone assures normal metabolic process. FHR or Fetal Heart Rate. it is 166 bpm it is in normal range ( 120-180) So donot worry. There are no abnormal signs. Regards

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