A–Z Glossary

Cavitation

The formation or activity of gas bubbles caused by pressure changes from ultrasound waves in susceptible tissues or fluids.

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Can ultrasound harm the baby myth

Can ultrasound harm the baby myth

Why the myth persists The belief that ultrasound might harm a baby often comes from a very reasonable instinct: pregnancy is a time when people want to avoid unnecessary risk. Medical technology can feel mysterious, and the word “scan” may sound similar across different tests. Many people know that some imaging methods involve radiation, so […]