Pregnancy Scans in Bangalore

A pregnancy ultrasound scan, also known as a sonogram, is a non-invasive medical imaging test that uses high-frequency sound waves to produce images of the developing fetus and the female reproductive organs. The scan is performed using a transducer, which is placed on the abdomen, and the sound waves bounce off internal structures, creating images on a screen. 

Types of Tests in Bangalore

There are several types of pregnancy ultrasound scans, including: 

Dating scan: performed between 8-12 weeks to confirm the gestational age of the fetus 

Nuchal translucency (NT) scan: performed between 11-14 weeks to assess the risk of chromosomal abnormalities, such as Down syndrome 

Anomaly scan: performed between 18-22 weeks to examine the fetus for any structural abnormalities 

Growth scan: performed between 24-40 weeks to monitor fetal growth and development 

Doppler scan: uses sound waves to measure blood flow through the umbilical artery and assess fetal well-being 

List of Parameters Considered During the Scan in Bangalore

During a pregnancy ultrasound scan, medical professionals look for various parameters, including: 

• Fetal size and growth 
• Fetal heart rate and rhythm 
• Placental location and function 
• Amniotic fluid levels 
• Fetal movement and activity 
• Presence of any structural abnormalities 

Adjustments may be needed based on patient factors, such as: 

• Multiple pregnancy (twins, triplets, etc.) 
• Gestational diabetes or hypertension 
• History of previous complications or losses 

A healthcare professional may recommend a pregnancy ultrasound scan in the following situations: 

• To confirm pregnancy and determine gestational age 
• To assess fetal growth and development 
• To identify potential complications or abnormalities 
• To guide chorionic villus sampling (CVS) or amniocentesis procedures 
• To assess fetal well-being in cases of suspected placental abruption or other complications 

This test is typically recommended for all pregnant women, but especially for those with: 

• A history of previous pregnancy complications or losses 
• Pre-existing medical conditions, such as diabetes or hypertension 
• Multiple pregnancy (twins, triplets, etc.) 
• Advanced maternal age (over 35 years) 

Benefits of Taking the Tests in Bangalore

The benefits of pregnancy ultrasound scans include: 

• Accurate dating of pregnancy 
• Early detection of potential complications or abnormalities 
• Monitoring of fetal growth and development 
• Guided procedures, such as CVS or amniocentesis 
• Enhanced fetal and maternal care 

Risks & Limitations of the Test in Bangalore

While pregnancy ultrasound scans are generally safe, there are some risks and limitations to consider: 

Risks: the scan may cause minor discomfort or anxiety, but there is no evidence to suggest that ultrasound scans harm the fetus or the mother. 

Limitations: the scan may not detect all abnormalities or complications, and some conditions may require further testing or procedures. 

Pregnancy ultrasound scans can help diagnose various conditions, including: 

• Fetal abnormalities: structural abnormalities, such as heart defects or limb abnormalities 
• Chromosomal abnormalities: Down syndrome, trisomy 13, or trisomy 18 
• Placental abnormalities: placenta previa, placental abruption, or placental insufficiency 
• Growth restriction: fetal growth restriction or intrauterine growth restriction 

Preparing for Scan in Bangalore

To prepare for a pregnancy ultrasound scan: 

• Arrive at least 30 minutes before the scheduled appointment 
• Wear loose-fitting clothing and remove any jewelry or clothing that may interfere with the scan 
• Bring any relevant medical records or test results 
• Be prepared to ask questions and discuss any concerns with the healthcare provider