Fetal Doppler
A fetal Doppler is a handheld device that uses ultrasound waves to detect and amplify your baby's heartbeat. In clinical settings, midwives and obstetricians use Dopplers at antenatal check-ups to confirm the heartbeat and check its rate. Some parents purchase home Dopplers to listen between appointments. However, home use carries risks: it is easy to mistake your own pulse or placental sounds for your baby's heartbeat, and finding a heartbeat at home can give false reassurance if something is actually wrong. If you are worried about your baby's movements, contact your hospital rather than relying on a home Doppler.
What This Means for You
Understanding Fetal Doppler is an important part of your pregnancy journey. During pregnancy, your care team will use this term regularly. Being familiar with it means you can ask better questions and feel more confident at your antenatal appointments.
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KKH and NUH advise against using home Dopplers as a substitute for professional monitoring. If you notice reduced fetal movements, call the hospital's pregnancy assessment unit immediately rather than spending time searching for a heartbeat yourself.
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Always consult your healthcare provider for personalised advice.
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