{"id":3406,"date":"2025-04-29T10:00:00","date_gmt":"2025-04-29T14:00:00","guid":{"rendered":"https:\/\/idcchealth.org\/blogs\/?p=3406"},"modified":"2025-12-04T10:07:32","modified_gmt":"2025-12-04T15:07:32","slug":"what-is-an-anatomy-scan-during-pregnancy-everything-you-need-to-know","status":"publish","type":"post","link":"https:\/\/idcchealth.org\/blogs\/what-is-an-anatomy-scan-during-pregnancy-everything-you-need-to-know\/","title":{"rendered":"What Is an Anatomy Scan During Pregnancy? Everything You Need to Know"},"content":{"rendered":"\n

You\u2019ve probably heard of ultrasounds, but what exactly is an anatomy scan during pregnancy, and why do so many people emphasize its importance? It\u2019s more than just a look at your baby. This mid-pregnancy exam can reveal unexpected findings. What happens during the scan may influence how you experience the rest of your pregnancy.<\/p>\n\n\n\n

TL;DR<\/strong><\/p>\n\n\n\n

An anatomy scan is a detailed mid-pregnancy ultrasound, typically performed between weeks 18\u201324, to assess fetal development. It evaluates the baby\u2019s organs, limbs, spine, heart, and overall growth to detect abnormalities like neural tube defects or heart malformations. While it may reveal the baby\u2019s sex, its primary purpose is medical\u2014not a gender reveal. The scan helps guide prenatal care, birth planning, and ensures both maternal and fetal well-being. Preparation is minimal, and results can shape important healthcare decisions moving forward.<\/p>\n\n\n\n

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What Is an Anatomy Scan?<\/h2>\n\n\n\n

Also known as a morphology or detailed anatomy ultrasound<\/strong>, this scan uses imaging to examine the baby\u2019s development.<\/p>\n\n\n\n

It\u2019s not just a snapshot of the fetus. It\u2019s a detailed study that helps medical professionals<\/strong> identify potential abnormalities and confirm that the baby is growing as expected.<\/p>\n\n\n\n

When is it done?<\/strong><\/p>\n\n\n\n

The anatomy scan is typically performed between weeks 18 and 24 <\/strong>of pregnancy, a period when most of the baby\u2019s structures are developed enough to be examined clearly via ultrasound.<\/p>\n\n\n\n

What is evaluated during the scan?<\/strong><\/p>\n\n\n\n

The scan involves a thorough check of various parts of the baby\u2019s body. Here are the areas most commonly assessed:<\/p>\n\n\n\n

Head and face<\/strong><\/td>Skull shape, lips, eyes, and nose<\/td><\/tr>
Heart<\/strong><\/td>Heart chambers, valves, rhythm<\/td><\/tr>
Internal organs<\/strong><\/td>Position and function of the stomach, kidneys, and other organs<\/td><\/tr>
Limbs<\/strong><\/td>Length and symmetry of arms, legs, hands, and feet<\/td><\/tr>
Spine<\/strong><\/td>Continuity, curvature, and alignment of the vertebrae<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

This scan gives a detailed view of your baby\u2019s development and can bring emotional reassurance<\/strong>, since it helps detect any concerns that may need follow-up care.<\/p>\n\n\n\n

Why the Anatomy Scan Is So Important<\/h2>\n\n\n\n

The anatomy scan<\/strong>, done via abdominal ultrasound, plays a major role in evaluating fetal development. Its main goal is to ensure a complete and early<\/strong> look at the baby\u2019s anatomy, confirming everything is developing properly and ruling out structural problems.<\/p>\n\n\n\n

Fetal development assessment:<\/strong> The scan shows how the baby is forming in the womb. It checks multiple organs and structures.<\/p>\n\n\n\n

Early detection of abnormalities:<\/strong> Some of the issues that may be identified include:<\/p>\n\n\n\n