What is a Doppler test

Doctors have used Doppler fetal monitors as an integral part of prenatal health checks since the early 1960s. It uses ultrasound technology, or high-frequency sound waves, to detect the fetal heartbeat, count the beats per minute, and amplify the tiny beats to make the rhythm audible. The device's audio output also allows others in the room to hear the baby's heartbeat. Doppler examination is usually referred to as color ultrasound examination, which includes a lot of items, which can check various diseases of the liver, gallbladder, pancreas, spleen, kidneys, ureters, bladder, and prostate, including space-occupying diseases and congenital diseases. can be checked by Doppler. Color Doppler ultrasound of blood vessels and heart can observe whether blood vessels are thick, whether there are plaques, thrombus, and whether the size and shape of the heart are enlarged, whether there is myocardial ischemia, valve regurgitation, valve sclerosis, and cardiac function decline. Ultrasonography is required for examinations at all stages of the fetal period. The congenital developmental diseases of the fetus are unmatched by other organ diseases.

The role of home fetal Doppler

The advent of home fetal Doppler has created a way for expectant parents to reassure them that their baby is doing well. It can also be a powerful linking tool. Home fetal Doppler has now become an integral part of prenatal health checks. Home Fetal Doppler is not intended to replace prenatal care, however, using the device could allow expectant parents to not have to wait for regularly scheduled doctor appointments to hear their baby's heartbeat. Doppler ultrasound is used to evaluate blood flow in your blood vessels and that of your baby. Your baby's internal organs, such as the umbilical cord, brain, and liver, can also be examined. Accurate diagnosis is critical for optimizing the timing of delivery and ensuring neonatal survival. This is best achieved by measuring blood flow velocity with noninvasive Doppler ultrasonography. In fact, this technique has been used for decades in all branches of medicine and has become routine for monitoring fetal conditions in complex pregnancies. Umbilical artery Doppler examination significantly reduced the incidence of labor induction, cesarean section and perinatal death. Doppler ultrasonography calculates resistance to blood flow, which in turn evaluates the adequacy of your baby's oxygen supply (oxygenation). These are achieved by evaluating Doppler waveforms during systole and diastole. Blood flow velocity was also evaluated. Since abnormal blood flow is a strong indicator of a baby's circulatory deterioration, it is also important to evaluate blood flow velocity.

How to use fetal Doppler at home

Fetal sounds can also be heard through speakers or headphones. Most home fetal Doppler monitors are used with ultrasound gel to help detect sounds in the womb, although not all models require it. After the gel is applied, a probe or wand is usually placed on the woman's abdomen, which makes it easier for the microphone to pick up the sound transmitted to the speaker. Easy to use, this battery-powered device is small, non-invasive and can be used almost anywhere.

Recommended to buy fetal Doppler

There are many different types of home fetal Doppler ultrasound machines on the market. Prices can vary widely based on device sensitivity, brand, and other factors. Here I recommend the home fetal Doppler from Shenzhen Fitconn Technology, which can be used to monitor the fetus and heartbeat. Professional-grade equipment, high-sensitivity probes measure accurately, and independent probes are dust-proof and waterproof. Plug in the earphones and use it without disturbing the people around you, and enjoy the wonderful experience of hearing the baby's heart sounds and hiccups. Intelligent induction, easy to operate Small and lightweight, easy to carry, intelligent noise reduction, clearer sound. Listen to your baby's heart sounds in the comfort and privacy of your home. Equipped with a liquid crystal display (LCD) to display a reading of the baby's beats per minute.All in all, the cost-effective.