![]() ![]() With that in mind, identifying things like the baby’s head or legs can help you get oriented. In between would be shades of gray that would represent organ structures. Bright white areas indicate solid structures such as bone. For example, black areas generally indicate fluid, such as amniotic fluid or blood. Reading the sonogram from a prenatal ultrasound is easy if you know what to look for. ![]() Doing so allows a doctor to check a baby’s development and health. What's the difference According to the American Pregnancy Association: An ultrasound exam is a procedure that uses high-frequency sound waves to scan a woman's abdomen and pelvic cavity, creating a picture (sonogram) of the baby and placenta. Pregnant women may get ultrasounds to generate sonograms of the fetus. Sonograms assist doctors in evaluating organs for infections, damage, or disease. The term sonogram loosely translates as “sound writing,” since the sound waves effectively “write” the image that’s produced. What is a Sonogram?Ī sonogram is an image produced by an ultrasound procedure. Ultrasounds can also be used therapeutically to help treat soft tissue injuries. In medical procedures, ultrasounds can be used to help guide a doctor such as when they’re performing a needle biopsy. The images captured using ultrasound technology help doctors diagnose conditions affecting soft tissues and organs.ĭoctors use ultrasounds to examine the following soft tissues and organs: One area where they’re useful is in diagnostics. However, in some cases, a device is inserted into a body opening to capture a better image. Often, an ultrasound is used on the skin surface. High intensity focused ultrasound (HIFU) is used to help the body eliminate abnormal tissue.Therapeutic ultrasound can break up or heat tissue as a form of treatment.Doppler ultrasound is used to assess blood flow in the heart and blood vessels.Bone sonography helps doctors tell how dense bone is.Elastography is used to determine what is healthy tissue and what is a tumor.There are multiple types of ultrasounds, including: How Does an Ultrasound Work?Īn ultrasound uses sound waves to produce a picture of a structure or area inside the body, or to affect tissue in the body. However, there are many other uses of an ultrasound. Many people are familiar with it from its use during pregnancy to provide doctors with an image of the fetus in a mother’s womb. What is an Ultrasound?Īn ultrasound is a simple, radiation-free, non-invasive procedure. More on the difference between sonogram and ultrasound is provided below. Fact or Fiction? Pregnancy Myths Answered – Listen Now ![]()
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