Venous ultrasound is a test which utilizes high frequency sound waves to obtain images of veins in the arms or legs. This test is used to determine if there are any problems with the vessels. The technologist applies an acoustic gel on your arms or legs over the area to be viewed. Then a painless instrument called a transducer is gently moved across that portion of your body to visualize the inside of the veins.
During the test you will be asked to lie on your back (if possible), while a trained technician records the images made by the ultrasound. The test usually takes less than 45 minutes. A venous ultrasound does not hurt and there are no documented complications from the use of this type of ultrasound. During the test you may hear several strange noises coming from the machine. Do not become alarmed; these noises are actually the sound of blood moving through your body.
There are no special preparations for this test.
The technician will not discuss any findings or conclusions about the test with you. Your personal physician is responsible for providing you with this information.
Download Patient Instructions
Click here to download and print a copy of instructions and information. Add the date and time of your appointment and hang it on your refrigerator or bulletin board as a reminder of your test and pre-test instructions.