What is the significance of anomaly scan

Expecting a baby in Dubai and wondering what an anomaly scan means for you and your little one? The anomaly scan—sometimes called the detailed anatomy scan or mid‑trimester ultrasound—is a key checkpoint in pregnancy. It evaluates fetal anatomy, checks growth, and helps identify conditions that may need follow-up or specialized care. It's a moment many parents find both reassuring and anxiety‑provoking; this guide explains what the scan looks for, what the results mean, and when to consult a doctor at Zaincura.

Why is an anomaly scan important?

The anomaly scan (usually performed between 18 and 22 weeks of pregnancy) is important because it:

• Reviews fetal anatomy in detail: head, brain, spine, face, chest, heart, abdomen, kidneys, limbs, and placenta position.
• Assesses growth and amniotic fluid volume to confirm the baby is developing on track.
• Screens for major structural abnormalities that may affect pregnancy management or delivery planning.
• Identifies issues (for example, placenta previa or multiple pregnancy concerns) that could change how we monitor your pregnancy in Dubai.

While many findings are normal, identifying a structural issue early allows for timely referral to maternal–fetal medicine specialists, consideration of additional tests, and planning for delivery in a facility with appropriate neonatal support. It's always best to consult a healthcare professional for a diagnosis.

What is the next step after an anomaly scan?

The next step depends on the scan results:

• Normal scan: Routine antenatal care continues. Your obstetrician will schedule follow‑up visits and growth scans if indicated.
• Minor or uncertain findings: A repeat ultrasound or targeted scan may be advised to clarify the finding or to monitor progression.
• Significant or suspected abnormality: Referral to a maternal–fetal medicine (MFM) specialist for detailed imaging and counselling. Additional testing such as fetal echocardiography, high‑resolution ultrasound, or genetic testing (non‑invasive prenatal testing, amniocentesis, or CVS) may be offered.

In Dubai, follow‑up care is coordinated to ensure timely access to specialists and support services. Our doctors at Zaincura can provide a personalized assessment.

Can an anomaly scan detect birth defects?

Yes—an anomaly scan can detect many structural birth defects, particularly those affecting the brain, spine, heart (some), abdominal wall, limbs, and kidneys. However, there are important limitations:

• Detection rates vary by condition. Some anomalies are readily visible on ultrasound; others (especially genetic or metabolic disorders without clear structural changes) will not be seen.
• Some defects develop or become apparent later in pregnancy; a normal mid‑trimester scan doesn’t guarantee absence of all problems.
• Operator experience, fetal position, maternal body habitus, and equipment quality affect accuracy.

If the scan suggests a possible birth defect, further evaluation (specialist imaging, fetal echocardiogram, or genetic testing) is recommended. It's always best to consult a healthcare professional for a diagnosis.

How to know gender of baby in anomaly scan report?

Many parents ask whether the anomaly scan can determine fetal sex. Key points:

• Timing: The anomaly scan at 18–22 weeks is usually late enough to visualize external genitalia and report fetal sex if parents wish to know.
• Reporting: Some clinics include gender in the ultrasound report if parents request it; others focus solely on anatomy and may avoid providing gender information.
• Accuracy: When fetal position allows clear visualization, sex determination is typically accurate but not guaranteed. Remember, the primary purpose of the anomaly scan is medical assessment, not gender reveal.

If you would like to know the sex, inform your sonographer or obstetrician before the scan so they can attempt to visualize and document it. Our team at Zaincura will respect your preferences and explain the level of confidence in any gender determination.

## When to Visit a Doctor at Zaincura

• If your anomaly scan shows abnormalities, even if they seem minor — early consultation helps outline next steps and referrals.
• If the report is unclear or you have questions about recommended follow‑up tests like fetal echo or genetic testing.
• If you experience new symptoms after the scan (bleeding, severe pain, reduced fetal movements) — seek prompt assessment.
• If you want counselling about the implications of the results, delivery planning, or available interventions.

It's always best to consult a healthcare professional for a diagnosis. Our doctors at Zaincura can provide a personalized assessment. We offer experienced obstetricians, maternal–fetal medicine referrals, and coordinated care across Dubai to support you through all outcomes. To book an appointment or discuss your report, contact Zaincura through our clinic website or by phone. Our team can arrange urgent reviews when needed.

Practical tips for the anomaly scan appointment

• Bring previous ultrasound reports and prenatal blood test results.
• Wear comfortable, loose clothing; you may be asked to expose your abdomen.
• Ask beforehand if you want the sonographer to record fetal sex in the report.
• Prepare questions about what the scan examines and possible next steps.

A scan can be an emotional experience — bring a partner or support person if that helps.

Conclusion

The anomaly scan is a pivotal prenatal test that examines fetal anatomy, assesses growth, and helps plan care. While it can detect many structural birth defects, it has limits, and follow‑up testing may be needed. If you have concerns about results or symptoms after the scan, consult a healthcare professional. Our doctors at Zaincura can provide a personalized assessment and guide you through next steps in Dubai.

References

• World Health Organization (WHO). Antenatal care. https://www.who.int/health-topics/antenatal-care
• Centers for Disease Control and Prevention (CDC). Prenatal Screening and Diagnostic Tests. https://www.cdc.gov/pregnancy/testing.html
• NHS. 20-week scan (anomaly scan). https://www.nhs.uk/pregnancy/your-pregnancy-care/20-week-scan/
• American College of Obstetricians and Gynecologists (ACOG). Ultrasound in Pregnancy. https://www.acog.org/womens-health/faqs/obstetric-ultrasound
• Mayo Clinic. Prenatal Testing: Ultrasound. https://www.mayoclinic.org/tests-procedures/prenatal-ultrasound/about/pac-20385095