Are you going to make your first ultrasound and have a bit of fear and anxiety because you’re not sure what it is and what will happen before, during and after the procedure? Quiet, you have nothing to worry about, and to prove it we tell you things you should know before you get an pregnancy ultrasound.

1. What is an ultrasound?

Ultrasound, also known as ultrasound is a medical test that uses high frequency sound waves to capture live images from inside your body.

pregnancy ultrasound

The technology is similar to that used by sonar and radar, which help the military to detect aircraft and ships. An ultrasound allows the physician to see problems with organs, blood vessels and tissues without making an incision.

Unlike other imaging techniques, ultrasound does not use radiation, so it is the preferred viewing a developing fetus during pregnancy method.

2. Why an ultrasound performed?

Most people associate ultrasound with pregnancy. These analyzes can provide a pregnant woman first glimpse of her unborn child. However, ultrasound is a test that has many other uses.

According to the Radiological Society of North America, the doctor may order an ultrasound if you are experiencing pain, swelling or other symptoms that require insight into your organs. An ultrasound can provide insight into:

  • bladder
    brain (in infants)
    blood vessels
    An ultrasound is a useful way of guiding the movements of the surgeons during certain medical procedures, such as biopsies.

3. How to prepare for an ultrasound

The steps you must follow to prepare for an ultrasound depend on the area or organ being examined.

Your doctor may tell you to fast for 8-12 hours before the ultrasound, especially if you are examining your abdomen. Digested food can not block sound waves, making it difficult for the technical picture is clear.

For an examination of the gallbladder, liver, pancreas or spleen, is you can say you eat a meal without fat night before the test, and then fast until the procedure. However, you can continue to drink water and ingesting medications as medically indicated.

Be sure to tell your doctor before the exam about any prescription medication, nonprescription medication and herbal supplements you’re taking.

It is important to follow your doctor’s instructions and ask for any questions you may have before the procedure.

An ultrasound is risk. Unlike X-rays or CT scans, ultrasound does not use radiation. For this reason it is preferred to examine the development of the fetus during pregnancy ultrasound method.

4. How is ultrasound performed?

To perform ultrasound, you will probably ask you to wear a hospital gown and to lie down on a couch with a section of your body exposed to the test.

An ultrasound technician, called sonographer, you apply a special lubricant gel on the skin. This prevents friction, so he or she can rub the ultrasound transducer to your skin. The jelly gel also helps transmit sound waves.

The transducer sends high-frequency sound waves through your body. Echo waves colliding with a dense object, such as an organ or bone. These echoes are then reflected on a computer. Sound waves are too high for the human ear can hear them.

Depending on the area being examined, you may have to change your position so the technician can have better access.

The whole procedure usually takes less than 30 minutes. After this you can go on with your day and normal activities.

5. after an ultrasound

After the ultrasound, the doctor will review the images and check that there are no anomalies. Probably will discuss their findings with you, or schedule a follow up appointment. If something abnormal arises on ultrasound, you may have to submit to other diagnostic techniques, such as CT scan, MRI or biopsy.

But if the doctor is able to diagnose the condition based on ultrasound will probably start treatment immediately.

Now that you know everything you need before doing the scan, you can see that you have nothing to worry about, because it is a simple and safe procedure. This is one of 10 medical examinations that all should be asking.