> I believe they don't want people to think they can diagnose themselves when it actually takes a doctor. That is not the only reason. Long-term effects of ult

> I believe they don't want people to think they can diagnose themselves when it actually takes a doctor. That is not the only reason. Long-term effects of ultrasound are unknown. Short-term effects are increases in temperature of the tissue being scanned. Improper use can lead to harm. Not saying they should be illegal to own or purchase by consumers, but you really shouldn't be scanning things for shits and giggles. Remember, not that long ago, x-rays were considered routine and harmless.