mom sectionmom section
Expecting a baby is a happy time and the mystery of what you will have can make the experience more exciting. Many choose to have an ultrasound to determine the gender of the baby, but for some women, the fun is in the guessing. There are several myths and old wives' tales that can make guessing the sex of your baby an enjoyable part of pregnancy.
An ultrasound (or sonogram) is a noninvasive medical procedure that a doctor or ultrasound technician uses to examine your organs. These are commonly used to confirm a pregnancy and to monitor fetal development. A two-dimensional ultrasound (2-D) is standard in medical use. A three-dimensional (3-D) ultrasound takes 2-D images and uses software to create a clearer image. Radiologyinfo.org notes that "four-dimensional (4-D) ultrasounds are 3-D ultrasounds in motion."
Prenatal testing known as 4D ultrasound is one new technology women can use to see their unborn children. 4D stands for four-dimensional. The result is a three-dimensional still ultrasound image with the added element of time (time being the fourth dimension), which gives a live action image of the unborn baby. Pregnant women may wonder about the risks posed by prenatal testing when deciding whether they should agree to the test.
A fetal ultrasound is the most accurate way to determine the rough date of your pregnancy's conception. Because there are variations in a woman's menstrual cycle and some women spot through early pregnancy, an ultrasound is usually more accurate than methods calculating pregnancy from the first day of your last menstrual period.
Ultrasounds produce images of an unborn fetus using sound waves. There are two types of ultrasound: transvaginal and transabdominal. Ultrasounds are generally thought to be safe, but there are some risks associated with them.
Six weeks into your pregnancy you might be starting to show, and you are getting excited to find out more about your growing baby. Your OBGYN will have you schedule an ultrasound to measure and check your baby. It is an exciting visit full of apprehension and information. There is nothing to worry about while getting an ultrasound. There are no risks to the baby's health and the procedure is not uncomfortable.
Sonogram images are another exciting step in the pregnancy process. The process uses high-frequency sound waves that bounce back through a device called the transducer. The machine evaluates the angle and return frequency, providing a light and dark image of the fetus in the womb. The images are not only a great way to see your baby, but they also provide doctors with measurements to evaluate the progress of fetal development.
There are approximately 6 million pregnancies every year in the United States alone. Of those, about two-thirds will end in successful live births, while one-third will end in pregnancy loss. Medical professionals seek to increase the odds of having a successful live birth through good prenatal care. Ultrasounds often are included in the prenatal care package, but the number of ultrasounds done varies greatly due to several factors.
Ultrasounds are a part of standard prenatal care in the United States. Most of the estimated 6 million women who become pregnant every year in the United States have at least one ultrasound, which typically is done at approximately 20 weeks of gestation. However, there are multiple instances when a second ultrasound may be ordered by the professional. These involve fetal viability, age, position and other factors.
Ultrasound is used as an examination procedure that employs high-frequency soundwaves to scan a woman's abdomen during pregnancy. This scan produces a picture called a sonogram that shows the baby's development in the womb. Ultrasound machines can be a tool to detect problems during early pregnancy. They are also used to determine the age of the fetus.
Many prenatal caregivers perform an ultrasound in early pregnancy to get an accurate due date. You might be wondering, "How does an ultrasound know when my baby is due?" In early pregnancy, just about every baby grows at the same rate. Learn how doctors and midwives use an ultrasound machine to date a pregnancy.
An ultrasound is performed on pregnant women to evaluate fetal strength, gestational age and growth rate, and to look for multiple fetuses, abnormalities and location for amniocentesis. The procedure is easy and painless.
