Skip to main content

Screening tests for you and your baby | NHS

Speak To An Expert

Get clear, personalised advice for your situation.

Jot down a few questions to make the most of your conversation.


Screening Tests for You and Your Baby | NHS

Introduction to Screening Tests

Screening tests are an essential part of prenatal and postnatal care, aimed at detecting any potential health issues early on. In the United Kingdom, the National Health Service (NHS) provides a range of screening tests to ensure the well-being of both mother and baby. These tests help in identifying conditions that might require further diagnostic tests or treatments.

Prenatal Screening Tests

During pregnancy, several screening tests are offered to monitor the health of both the mother and the developing baby. Common prenatal screening tests include:
  • Blood Tests: These are performed to determine the mother's blood type, screen for infections like HIV, hepatitis B, and syphilis, and check for conditions such as anemia.
  • Ultrasound Scans: These scans monitor the baby's development and help detect any physical abnormalities. The 12-week and 20-week scans are particularly crucial.
  • Combined Screening: This combines a blood test and an ultrasound scan to assess the risk of the baby having Down's syndrome, Edwards' syndrome, or Patau's syndrome.

Newborn Screening Tests

After birth, your baby will be offered several screening tests to identify any health problems early. These include:
  • Newborn Hearing Screen: This test checks your baby's hearing to detect any early signs of hearing impairment, ensuring timely intervention if needed.
  • Newborn Blood Spot Test: Also known as the heel prick test, this involves taking a small sample of your baby's blood to screen for nine rare but serious conditions, including cystic fibrosis and sickle cell disease.
  • Physical Examination: A thorough physical check is performed within 72 hours of birth to look for obvious signs of disorders, particularly focusing on the eyes, heart, hips, and testes in boys.

Why Screening Tests Matter

Early detection via screening tests enables timely medical intervention, improving health outcomes for both mothers and babies. It provides peace of mind and helps healthcare professionals manage and treat conditions before they become serious. By participating in these screening programs, parents can ensure that their babies have the best start in life.

Conclusion

The NHS offers comprehensive screening tests for expectant mothers and newborns, catering to the health and well-being of both. Understanding these tests, their importance, and what they involve can help parents make informed decisions about their prenatal and postnatal care. For more detailed information or specific concerns, always consult your midwife or healthcare provider.

Screening Tests for You and Your Baby | NHS

Introduction to Screening Tests

Screening tests are checks to see if there might be a health problem. They help to find any problems early. In the UK, NHS gives these tests to help mums and babies stay healthy. These tests can show if more checks or treatment are needed.

Prenatal Screening Tests

Pregnant women get different tests to check the mum and baby's health before birth. Here are some common tests:
  • Blood Tests: Doctors check the mum's blood type and look for infections like HIV. They also check for other problems like low iron levels.
  • Ultrasound Scans: These are pictures of the baby inside the tummy. They help doctors see how the baby is growing. Important scans happen at 12 weeks and 20 weeks.
  • Combined Screening: This test uses blood and ultrasound to check the risk of the baby having conditions like Down's syndrome.

Newborn Screening Tests

After the baby is born, there are tests to check the baby's health. These tests include:
  • Newborn Hearing Screen: This test checks if the baby can hear well. Catching any hearing problems early is important.
  • Newborn Blood Spot Test: Called a heel prick test, a small bit of blood is taken from the baby’s heel. It checks for some rare health conditions.
  • Physical Examination: This check happens within 3 days of birth. It looks at the baby's eyes, heart, hips, and, for boys, testes.

Why Screening Tests Matter

Finding health problems early helps doctors to treat them quickly. This makes sure mothers and babies stay healthy. Screening gives parents peace of mind and helps doctors keep babies safe and healthy.

Conclusion

The NHS gives important tests to help keep mums and babies healthy. Knowing about these tests and why they are important helps parents make good choices. For more details or questions, talk to your midwife or healthcare provider.

Frequently Asked Questions

Screening tests during pregnancy are designed to assess the health of you and your baby, identifying any potential risks or conditions early on so that you can make informed decisions about your care.

The first screening tests are typically offered between 10 and 14 weeks of pregnancy, which include the combined test for Down's syndrome, Edwards' syndrome, and Patau's syndrome.

The combined test screens for Down's syndrome (trisomy 21), Edwards' syndrome (trisomy 18), and Patau's syndrome (trisomy 13).

The combined test involves a blood test from the mother and an ultrasound scan to measure the amount of fluid at the back of the baby’s neck (nuchal translucency).

No, screening tests are not mandatory. They are offered to help provide information about your baby's health, but it is your choice whether or not to have them.

If your screening test shows a higher risk, you will be offered further diagnostic tests such as amniocentesis or chorionic villus sampling (CVS) to confirm whether your baby has a condition.

A screening test estimates the risk of your baby having a particular condition, while a diagnostic test provides a definitive diagnosis.

Additional screening tests during pregnancy may include scans to check for physical abnormalities (anomaly scan) and screening for infectious diseases such as HIV, hepatitis B, and syphilis.

The anomaly scan is usually performed between 18 and 21 weeks of pregnancy.

The anomaly scan checks for physical abnormalities in the baby, such as issues with the heart, spine, brain, kidneys, and limbs.

No, the NHS offers these screening tests free of charge as part of routine antenatal care.

There is usually no special preparation required for screening tests, but your healthcare provider will give you specific instructions if needed.

Screening tests themselves are generally safe and carry minimal risk. However, some diagnostic tests that may follow a positive screening result, such as amniocentesis, carry a small risk of complications.

Yes, you can choose to decline any screening tests. Your decision will be respected, and you can discuss any concerns with your healthcare provider.

If your baby is diagnosed with a condition, the NHS offers a range of support services, including specialist healthcare providers, counseling, and support groups, to help you through your pregnancy and beyond.

Screening tests during pregnancy help check if you and your baby are healthy. These tests can find any problems early. This helps you make good choices about your care.

The first check-ups for the baby usually happen when you are 10 to 14 weeks pregnant. These check-ups look for three things: Down's syndrome, Edwards' syndrome, and Patau's syndrome.

The test checks for three syndromes:

1. Down's syndrome (extra chromosome 21)

2. Edwards' syndrome (extra chromosome 18)

3. Patau's syndrome (extra chromosome 13)

If you find this hard to understand, you can use tools like text-to-speech, speak with someone, or draw pictures to help explain it.

The combined test has two parts. First, there is a blood test for the mother. Then, there is an ultrasound scan. This scan checks how much fluid is behind the baby's neck. This is called nuchal translucency.

If more help is needed, using pictures, simple words, and apps that read stories aloud can be useful tools.

No, you do not have to take screening tests. These tests can give you information about your baby's health. But you can choose if you want the tests or not.

If your first test says there might be a problem, the doctor will do more tests. These are called amniocentesis or chorionic villus sampling (CVS). They help find out for sure if your baby has a condition.

A screening test helps check if your baby might have a certain condition. It doesn't give a sure answer. A diagnostic test gives a clear answer if your baby has the condition or not.

When you are having a baby, there might be extra tests. These can be scans to see if the baby is healthy (these are called anomaly scans). There can also be tests to check for diseases like HIV, hepatitis B, and syphilis.

The baby scan happens when you are 18 to 21 weeks pregnant. It helps the doctor check if your baby is okay.

The scan looks at the baby to see if everything is okay. It checks the baby's heart, back, brain, kidneys, and arms and legs to make sure they are healthy.

No, the NHS gives these checks for free. They are part of the normal care when you are pregnant.

You don’t usually need to get ready for a screening test. But if you do need to get ready, your doctor will tell you exactly what to do.

Screening tests are usually safe. They don't have much risk. But if a screening test shows something, other tests might be needed. For example, a test called amniocentesis can be a bit risky. It might cause some problems.

If you find reading hard, there are tools that can help. You can try using audiobooks or asking someone to read with you. It's also helpful to take breaks and read in a quiet place.

Yes, you can say no to any health tests. Your choice will be respected. You can talk about any worries with your doctor.

If doctors find out your baby has a health problem, the NHS has many ways to help you. They have special doctors, counselors, and groups to talk to. They will help you during your pregnancy and after your baby is born.

Important Information On Using This Service


This website offers general information and is not a substitute for professional advice. Always seek guidance from qualified professionals. If you have any medical concerns or need urgent help, contact a healthcare professional or emergency services immediately.

Some of this content was generated with AI assistance. We've done our best to keep it accurate, helpful, and human-friendly.

  • Ergsy carefully checks the information in the videos we provide here.
  • Videos shown by Youtube after a video has completed, have NOT been reviewed by ERGSY.
  • To view, click the arrow in centre of video.
Using Subtitles and Closed Captions
  • Most of the videos you find here will have subtitles and/or closed captions available.
  • You may need to turn these on, and choose your preferred language.
Turn Captions On or Off
  • Go to the video you'd like to watch.
  • If closed captions (CC) are available, settings will be visible on the bottom right of the video player.
  • To turn on Captions, click settings.
  • To turn off Captions, click settings again.