What is Ultrasound

Ultrasound refers to sound waves that are higher in pitch or frequency than the human ear can hear.  These "ultrasound" waves are sent into the body via a transducer (probe) and are reflected off structures within the body.  The reflections return to the transducer, are converted into an image by a computer, and can be seen on a monitor.

Is ultrasound safe?

There are no known harmful effects associated with the medical use of ultrasound.  However, its prudent use is highly recommended.  The American Medical Association as well as the American Institute of Ultrasound in Medicine strongly discourages the use of ultrasound without a medical purpose.