24 сент. 2019 г. · An ultrasound is a chance to check for potential pregnancy issues. But patients are opting out, citing a range of personal reasons. nytimes.comИзображение:nytimes.comYes: Certainly, you can request not to have any ultrasounds during your pregnancy. However, ultrasound has been used for decades and there are no known con. Ultrasound is, arguably, the most commonly used diagnostic procedure in obstetrics. It is convenient, painless, yields immediate, extensive results, and is widely considered to be safe. Some (but not all) benefits described in the literature have been validated by evidence-based analysis, such as pregnancy dating.
Are ultrasounds required during pregnancy?
The American College of Obstetricians and Gynecologists suggests pregnant women have at least one ultrasound exam during pregnancy, usually between 18 and 22 weeks of gestation, but it does not support the view that it is mandatory.
Are ultrasounds necessary?
Ultrasounds are only necessary if there is a medical concern. As noted above, ultrasounds enable your healthcare provider to evaluate the baby’s well being as well as diagnose potential problems. For women with an uncomplicated pregnancy, an ultrasound is not a necessary part of prenatal care.
How often do you need ultrasounds when pregnant?
Most pregnant women typically only get two ultrasounds, one at the beginning of pregnancy and one about halfway through. Other women may have three or more ultrasounds done depending on a number of factors.
How many ultrasounds are too many during pregnancy?
In general, a healthy pregnancy should involve two ultrasounds: one in the first trimester and another mid-way through the second trimester. However, each pregnancy is different and you may require more ultrasounds based on factors including age, weight, and medical history.
When should you have an ultrasound during pregnancy?
Pros and cons The American College of Obstetricians and Gynecologists suggests pregnant women have at least one ultrasound exam during pregnancy, usually between 18 and 22 weeks of gestation, but it does not support the view that it is mandatory.
What is an ultrasound and is it safe?
Ross explains that ultrasound is simply high frequency sound waves that are used throughout pregnancy to evaluate the growth and health of a fetus, as well as looking at the ovaries, placenta, and amniotic fluid. “There is no scary radiation being transmitted during ultrasound,” she says.
Can a transvaginal ultrasound miss a 10 week pregnancy?
Is it possible for a vaginal ultrasound to miss a pregnancy at 10 weeks? No: A 10 week pregnancy in the uterus would not be missed on ultrasound. Can a transvaginal ultrasound miss a 16 week pregnancy?
Is there any radiation in an ultrasound?
“There is no scary radiation being transmitted during ultrasound,” she says. Dr. Allison Hill, OB-GYN and author of Your Pregnancy, Your Way, agrees, adding that ultrasound, which has been used for medical purposes since the 1950s, does not contain radiation like that found in X-rays or CT scans.