You can’t always be sure whether you’re getting an accurate and safe product. There are no regulations for selling dopplers online, so this is a bit like the Wild, Wild West, folks. Think about it: Your doctor will always have medical-grade, accurate equipment, approved by any required safety agencies.īut practically any company can create a device (or perhaps worse - an app for a device), call it a doppler, and sell it online. One of the reasons for this is because home fetal dopplers can be of poor quality. In other words, they’re meant to be used in between visits to the doctor, not instead of visits to the doctor. the one at the doctor’s officeĪ home fetal doppler can’t be used in place of a doctor’s appointment. It’s important to know about the safety hazards of at-home fetal dopplers before you use one. So what’s the harm? Well, possibly very little.īut not so fast. It may also ease anxiety and help you feel more connected to your baby. Some dopplers (yes, even those you encounter at your OB’s office!) only detect it after about 12 weeks.įor many, hearing the heartbeat at the doctor’s office is a magical, joyful, and reassuring experience - and the time between appointments is just so darn long to wait to hear that sweet sound again! The idea of listening to the heartbeat in between doctor’s appointments is appealing. If your doctor can’t hear a heartbeat in the first trimester, it’s not necessarily a cause for concern. When you go to your doctor for a check-up, they’ll use one of these devices - hopefully, not without warming the ultrasound gel first! - to detect your baby’s heartbeat from around 8 to 10 weeks. Many people are anxious for peace of mind or eager to bond with baby - which is why at-home fetal dopplers are so popular.Ī fetal doppler - whether at the doctor’s office or purchased for home use - is a hand-held ultrasound device that uses soundwaves to listen to a fetal heartbeat. You’ll soon be able to listen to that glorious heartbeat as much as you want - minus the wishy-washy technology.Or maybe you’re not so nervous as you are wanting to bond with your baby a little more - looking for a way to connect.įirst, rest assured that you’re not alone in your concerns. But your best bet is to sit tight for a few more months rather than springing for a home fetal Doppler you can use yourself. There's no doubt that hearing the pitter-patter of a baby’s heart is music to every pregnant woman’s ears. Still can’t resist having a fetal Doppler heart monitor of your own? Be sure to talk with your practitioner before placing your order. The only way to possibly hear your baby’s heart at home more accurately is to use the same type of fetal Doppler monitor your practitioner uses, and over-the-counter versions of that kind of handheld ultrasound device cost several hundred dollars. In fact, the readings may be different enough from what you're used to hearing at your practitioner visits that they cause undue concern. If you do manage to pick up the right noise, you may have trouble interpreting what it means. The readings on at-home fetal Dopplers won’t tell you much That, in turn, can increase worry unnecessarily instead of putting it to rest. Use one before the third trimester, and you'll likely be met with silence, the sound of air moving through your GI tract, or the whoosh of blood flowing through your own arteries instead of a steady thump-thump. A true heartbeat doesn't develop until roughly weeks 17 to 20 of pregnancy, when the heart chambers have developed enough to appear on an ultrasound. In fact, even the high-tech fetal Doppler used in your practitioner’s office doesn’t always pick up fetal cardiac activity until somewhere between week 9 and week 14 of pregnancy, since it depends on the position of your baby in your womb and other factors. Most of them aren’t nearly sensitive enough to pick up the faint noises of your baby’s heart until later in pregnancy. These inexpensive fetal Dopplers, also called doptones, aren't as sophisticated as the one your medical practitioner uses. At-home baby heart monitors don’t work as well Plus, it's difficult to study any long-term effects of frequent use, leaving the possibility of unintended consequences. There’s no proven benefit to at-home fetal heart monitorsĪlthough ultrasounds are non-invasive and very low-risk, and there has been no evidence of harm from using fetal Doppler devices (which sends sound waves through your skin to confirm fetal sound or movement), the at-home variety hasn't been shown to provide any medical benefit.
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