Marianne Ruby
Philadelphia, PA
MD
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Doppler ultrasound measures blood flow in pregnancy and plays an important role in monitoring high-risk pregnancies. Learn when it is used, what it shows, and where at-home Dopplers fit in.
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An unexpected finding on a prenatal scan can be frightening, but it rarely tells the whole story. Here is what happens next and how to navigate it with confidence.
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Third trimester scans track your baby's growth and well-being. Learn what growth scans, BPPs, and NSTs measure, why estimated fetal weight can be inaccurate, and what the results actually mean.
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Marianne Ruby
Philadelphia, PA
MD
Neural tube defects develop very early in pregnancy, often before a person knows they are pregnant. Folate is the most powerful prevention tool, and early detection opens doors to treatment.
6 min read
