Some say that ultrasound is not necessary too often. But there are also people say that ultrasound is safe during his presentation was too long. Which is correct? Ultrasound during pregnancy is safe based on proven research. In fact, pregnancy can be done in small, unlike other imaging using X-ray radiation which can cause defects in infants.
WHO recommends developing countries to conduct an ultrasound examination at least 4 times during pregnancy. Once during the first trimester of pregnancy, once when entering the second trimester, and twice during the third trimester of pregnancy. Beyond that, an ultrasound may be more than 4 times. Depending on the patient and physician preference, socio-economic condition of the patient, and the facilities available. For expectant mothers who live in remote areas and difficult to reach an ultrasound facilities, inspection may be done only 4 times during pregnancy.
There are benefits that can be obtained from ultrasound during pregnancy. With ultrasound, doctors can measure the length of the development of vital bones, head diameter, abdominal circumference and fetal weight. All this biomarker developing fetus grows. If they have growth retardation, can be detected early and treated. In addition, the ultrasound we could see the location and the gradation of the placenta, umbilical cord loops, and the amount of amniotic fluid. These three things are very important factors in the success of labor. The amount of amniotic fluid is also a reflection of the welfare of the baby in the womb.
