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The portable fetal doppler is a device widely used by pregnant women to hear the heartbeat and check the baby's health. Normally, fetal doppler is performed in imaging clinics or hospitals, in association with an ultrasound examination, as it ensures more complete information about the baby's development.
Currently, a portable fetal doppler can be easily purchased to check the fetal heartbeat at home, bringing the mother closer to the child. However, a doctor's guidance is often necessary to understand the sounds emitted by the equipment, since it can capture anything that happens in the body and transmit it through the sound, such as the passage of blood in the veins or movement of the intestine, for example. example.
Understand how morphological ultrasound is done.
What is it for
The portable fetal doppler is used by many pregnant women to hear the baby's heartbeat and thus monitor its development.
Fetal doppler can also be applied in clinical practice and is closely associated with ultrasound, being widely used by gynecologists and obstetricians to:
- Check that the fetus' organs are receiving the necessary amount of blood;
- Check the circulation of blood in the umbilical cord;
- Assess the baby's heart condition;
- Check for problems in the placenta and arteries.
Doppler ultrasonography, in addition to allowing you to hear the heartbeat, also makes it possible to view the baby in real time. This examination is done by the doctor at imaging clinics or at the hospital and is available through SUS. Know when doppler ultrasound is indicated, how it is done and main types.
When to use
There are several types of portable fetal doppler available on the market that are used by many pregnant women to listen to the fetus' heartbeat and thus feel closer, reducing the anxiety of the future mother.
These devices can be used at any time of the day, whenever the pregnant woman wishes to hear the baby's heartbeat, as long as it is from the 12th week of pregnancy. Find out what happens in the 12th week of pregnancy.
It is advisable to ask the obstetrician for guidance, when using it for the first time, in order to handle the device correctly and know how to identify the sounds, since anything that happens in the body, such as bowel movement or blood circulation, for example, can result in sound that is detected by the equipment.
How it works
Fetal doppler should be performed preferably with the woman lying down, and with a full bladder, to decrease the chances of hearing sounds other than the heartbeat. In addition, it is important to use a colorless, water-based gel to facilitate the propagation of sound waves.
Created by: Tua Saúde Editorial Team