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What Is the Purpose of an Ultrasound?
Most people may think of pregnancy when thinking about the purpose of an ultrasound, however, that’s just one of its uses. While it is an effective imaging test for viewing a growing fetus, it’s also a helpful tool for looking at other internal organs. Some of these may include your bladder, kidneys, liver, gallbladder, thyroid, spleen, pancreas, blood vessels, and more.
Healthline also explains that an ultrasound, “is also a helpful way to guide surgeons’ movements during certain medical procedures, such as biopsies.”
Preparing for an Ultrasound
If your doctor has ordered an ultrasound, it’s important to follow their exact instructions on how to prepare. The steps you need to take will vary depending on the area or organ that is being examined. For example, some ultrasounds require that you fast for up to 8- to 12-hours before the procedure. Your doctor may tell you not to empty your bladder before the exam.
Ahead of your exam be sure to inform your doctor of any prescription medication, over-the-counter medication, or supplements you are taking to ensure they won’t interfere with the ultrasound. Finally, you can rest easy knowing that ultrasounds have minimal risks because they don’t use radiation.
Since preparation can vary, let’s take a look at what it might entail for different ultrasounds.
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