Anatomy scan in pregnancy: timing and preparation

What the anatomy scan is

Mid-pregnancy imaging focuses on fetal structures and placenta¹², beyond early dating ultrasound.

Why weeks 18–24 matter

Too early or too late can limit views³. Prioritize booking if you are already at week 22.

What is usually assessed

Growth, fluid, placenta, and major organs¹³. Duration often 30–60 minutes.

Day-of preparation

Bring records and questions; dress for abdominal access; rescheduling for position is normal.

Understanding results

Screening may lead to follow-up imaging or referrals³. Normal reports still require ongoing prenatal care.

After the report

Normal anatomy scan still means OGTT, vaccines, and closer visits after week 28². Keep digital or printed images for birth admission.

How Levvi can help

Week 24 task reminder and place to log appointment details.

Frequently asked questions

Is it painful? Usually not.

Gender reveal? Optional per clinic policy.

Does it diagnose every condition? No — it screens anatomy.

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