Is ultrasound safe?

Is ultrasound safe?

Kenneth W. Chin (M.D., F.A.C.R.) gives expert video advice on: How does ultrasound work?; Is ultrasound safe?; Why has ultrasound been controversial? and more...

By and large ultrasound is safe. It doesn't require the use of any ionizing radiation. However like any other imaging technology it should be used by individuals who are trained in their use because of some potential unknown effects.