What is Detailed Ultrasound? When is Detailed Ultrasound performed?

Detailed Ultrasound, also known as a level 2 ultrasound, is a medical imaging technique that uses high-frequency sound waves to create detailed images of the fetus in the womb. This type of ultrasound is typically performed during the second trimester of pregnancy, between 18 and 22 weeks, and is used to evaluate the health and development of the fetus.

During a detailed ultrasound, a trained technician or sonographer will use a handheld device called a transducer to send sound waves into the uterus. These sound waves bounce off the fetus and create images that can be viewed on a computer screen. The images can show the size and shape of the fetus, as well as the position of the placenta, umbilical cord, and amniotic fluid.

There are several reasons why a detailed ultrasound may be performed during pregnancy. One of the most common reasons is to screen for fetal abnormalities or birth defects. The ultrasound can detect physical abnormalities such as cleft lip or heart defects, as well as chromosomal abnormalities such as Down syndrome.

Another reason for a detailed ultrasound is to evaluate the growth and development of the fetus. The ultrasound can measure the size of the fetus and check for any signs of growth restriction or other issues that may affect the health of the baby.

In addition, a detailed ultrasound can be used to check the position of the placenta and umbilical cord. If the placenta is covering the cervix, a condition known as placenta previa, a cesarean delivery may be necessary to avoid complications during delivery.

A detailed ultrasound may also be performed if there are concerns about the amount of amniotic fluid in the uterus. Too little or too much amniotic fluid can indicate a problem with the fetus or the pregnancy.

Overall, a detailed ultrasound is a safe and non-invasive way to evaluate the health and development of the fetus during pregnancy. It can provide valuable information to healthcare providers and parents, and can help identify any potential issues that may require further testing or treatment.