If any condition is found or suspected, the sonographer may ask for another member of staff to look at the scan and give a second opinion. Most scans show that the baby seems to be developing as expected. The sonographer will be able to tell you the results of the scan at the time. If you choose not to have the scan, your pregnancy care will continue as normal. Some people want to find out if their baby has a condition, and some do not. No – it's your choice whether to have it or not. For example, you may be offered further tests that have a risk of miscarriage, and you'll need to decide whether or not to have these tests. It may provide information that may mean you have to make some important decisions. There are no known risks to the baby or you from having an ultrasound scan, but it's important to think carefully about whether to have the scan or not. Ask your hospital about this before your appointment. Most hospitals do not allow children to attend scans as childcare is not usually available.
You may like someone to come with you to the scan appointment. The 20-week screening scan can sometimes find the baby has a health condition. Speak to your sonographer or midwife to find out more.Ĭan my partner or a friend come to the scan with me? Some hospitals may refuse to tell you sex of the baby. If you want to know your baby's sex, you should ask the sonographer at the start of the scan, so they know that they need to check. If you're not sure, you can contact them and ask. The doctor or midwife looking after you will let you know before you come.
Fetal anomaly full#
You may need to have a full bladder when you come for the appointment. This does not mean there's anything to worry about. Sometimes it's difficult to get a good picture if the baby is lying in an awkward position or moving around a lot, or if you're above average weight or your body tissue is dense. The appointment for the 20-week screening scan usually takes around 30 minutes. But they'll be able to talk to you about the pictures once they've completed the check. Sometimes the sonographer doing the scan will need to be quiet while they concentrate on checking your baby. The screen may be directly facing them, or at an angle. The sonographer needs to keep the screen in a position that gives them a good view of the baby. Having the scan does not hurt, but the sonographer may need to apply slight pressure to get the best views of the baby.
A black and white image of the baby will appear on the ultrasound screen. The gel makes sure there's good contact between the probe and your skin.
Fetal anomaly skin#
The sonographer then passes a handheld probe over your skin to examine the baby's body. The sonographer or their assistant will tuck tissue paper around your clothing to protect it from the gel, which will be put on your tummy. You'll be asked to lie on a couch, lower your skirt or trousers to your hips and lift your top to your chest so your abdomen is uncovered. The scan is carried out in a dimly lit room so the sonographer can get good images of the baby. Most scans are carried out by specially trained staff called sonographers. In some very serious, rare cases where no treatment is possible, the baby will die soon after they're born or may die during pregnancy. In a small number of cases, some very serious conditions are found – for example, the baby's brain, kidneys, internal organs or bones may not have developed properly. Some of the conditions that can be seen on the scan, such as cleft lip, will mean the baby may need treatment or surgery after they're born. The scan will find about half (5 out of 10) of babies who have heart defects. Some other conditions, such as heart defects, are more difficult to see. This can usually be seen clearly on a scan, and will be detected in around 9 out of 10 babies who have spina bifida. For example, some babies have a condition called open spina bifida, which affects the spinal cord. Some conditions can be seen more clearly than others. If there's a condition, will the scan find it? In most cases, the scan will show that the baby appears to be developing as expected, but sometimes the sonographer will find or suspect something different. You can find more information on each of these conditions, including treatment options, in these leaflets from GOV.UK: The scan only looks for these conditions, and cannot find everything that might be wrong. It allows the sonographer to look for 11 rare conditions. The 20-week screening scan looks in detail at the baby's bones, heart, brain, spinal cord, face, kidneys and abdomen.
Fetal anomaly free#
Make sure you understand what's going to happen, and feel free to ask any questions.
You'll be asked to give your permission for it to be carried out.
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