How accurate are early ultrasounds in dating pregnancy
Bone will heat up more than soft tissue; fluid is less affected than soft tissue.
The level of heating also depends on the length of exposure, the intensity of the ultrasound machine, and whether the transducer (the instrument placed on the stomach) is held in one position, or moved frequently.
Find out more about Ultrasounds In Pregnancy – Risks and Benefits.
Ultrasound works by introducing energy into the body. How high the temperature reaches depends on the tissues being scanned.
Ask to have the shortest scan possible, which will give you just the information you require.
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The United Kingdom’s Royal College of Obstetricians and Gynaecologists (RCOG) published a paper in 2015, advising ultrasound should be performed only in the first 10 weeks of pregnancy, when clinically indicated (if there is suspicion of medical problems which might threaten the health of the mother or baby).
The RCOG paper looks at the issues of ultrasound exposure in the first trimester of pregnancy, which is known as the embryonic period.
Yet human studies have not yet shown any direct links between pregnancy ultrasound and any adverse effects on babies.During a normal pregnancy, increases in body temperature of up to 2.5 degrees Celsius are assumed to be safe.Research seems to suggest temperature elevations of up to 2.7 degrees, caused by ultrasound, are also safe.JOIN US at the Belly Belly Birth & Early Parenting Immersion.MAXIMISE your chances of getting the birth you want…