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Ultrasound therapy has a few known dangers and should not be used to treat certain conditions or certain parts of the body. If you have cancer, for example, if you're pregnant, or if the injured part of your body contains a total joint replacement, the treatment may do more harm than good.
There are no known risks. Ultrasound is a valuable tool, but it has limitations. Sound waves don't travel well through air or bone. This means ultrasound isn't effective at imaging body parts that have gas in them or are hidden by bone, such as the lungs or head.
While ultrasound is safe when performed by a trained medical professional, the sound waves used in sonography are powerful. Ultrasound can heat body tissues and has the potential to create small gas pockets in tissues or fluids. However, doctors have safely used ultrasound for decades with an impeccable safety record.
The general belief exists that diagnostic ultrasound (DUS) does not pose any risk to the pregnant patient nor to her fetus. Nonetheless, ultrasound is a form of energy and, as such, demonstrates effects in biological tissues it traverses (bioeffects).
Ultrasonography in pregnancy was not associated with adverse maternal or perinatal outcome, impaired physical or neurological development, increased risk for malignancy in childhood, subnormal intellectual performance or mental diseases.
While ultrasound is generally considered to be safe with very low risks, the risks may increase with unnecessary prolonged exposure to ultrasound energy or when untrained users operate an ultrasound machine.
Despite their wide-ranging benefits, ultrasounds do carry some risks, including the potential to heat body tissues and create small gas pockets in fluids and tissues. Due to these risks, ultrasounds should only be used when there is a genuine medical necessity. Contents. 7 Reasons You Would Need Ultrasound. 1. Pregnancy.
Some studies have reported effects of exposure to diagnostic ultrasound during pregnancy, such as low birth weight, delayed speech, dyslexia, and non–right-handedness. Other studies have not demonstrated such effects.
According to both the Food and Drug Administration (FDA) and ACOG, there’s no evidence that ultrasounds harm a developing fetus. Ultrasound exams don’t use radiation or X-rays, two...
The good news is that ultrasounds, which have been around for 30 years, have a good track record for safety. “Studies continue to make sure ultrasound is safe. There is no reason to think that it harms mothers or babies,” according to the Society of Obstetricians and Gynaecologists of Canada.