A 24-year-old female asked:
How accurate is a 4 week ultrasound?
2 doctor answers • 2 doctors weighed in
A Verified Doctoranswered
Family Medicine 48 years experience
Fairly accurate: I trust ultrasound imaging. Trust your physician and ultrasound technician.
Created for people with ongoing healthcare needs but benefits everyone.
3.8k viewsAnswered >2 years ago
Dr. Peter Baumannanswered
Specializes in Obstetrics and Gynecology
Early ultrasound: This is not so much a question about accuracy - 4 weeks is just so early that typically you cannot see an embryo of a measurable size nor a heart beat.
Created for people with ongoing healthcare needs but benefits everyone.
3.8k viewsAnswered >2 years ago
Similar questions
Columbus, NE
A 21-year-old female asked:
How accurate is a 14 week ultrasound.
2 doctor answers • 3 doctors weighed in
Dr. Alan Heidemananswered
Diagnostic Radiology 35 years experience
Accurate: I assume you mean a pregnancy US? It is very accurate in terms of identifying and dating a pregnancy. Please be more specific with regards to what information you are questioning as accurate.
Created for people with ongoing healthcare needs but benefits everyone.
3.8k viewsReviewed >2 years ago
Pueblo, CO
A 23-year-old female asked:
Is a 9 week or 20 week ultrasound more accurate?
1 doctor answer • 1 doctor weighed in
Dr. Gerald Kleinanswered
Radiology 51 years experience
20 week: 20 week study more accurate for fetal anatomy and structure. Both studies equally accurate for viability.
Created for people with ongoing healthcare needs but benefits everyone.
4.4k viewsAnswered >2 years ago
New York, NY
A 22-year-old female asked:
How accurate is a 16 week gender ultrasound?
1 doctor answer • 1 doctor weighed in
Dr. Hanford Yauanswered
Endocrinology 17 years experience
Quite accurate: By 12 weeks, the fetus is fully formed. All its organs, muscles, limbs and bones are in place, and the sex organs are well developed. So 16 week gender ultrasound is quite accurate. Congratulations and all the best
Created for people with ongoing healthcare needs but benefits everyone.
3.8k viewsAnswered >2 years ago
A 19-year-old female asked:
How accurate is an ultrasound done at 9 weeks?
2 doctor answers • 2 doctors weighed in
Dr. Shari Jacksonanswered
Radiology 22 years experience
Very: For dating a pregnancy, 9 week ultrasound is quite accurate, usually within a few days.
Created for people with ongoing healthcare needs but benefits everyone.
5.2k viewsReviewed >2 years ago
A 23-year-old male asked:
Can a 10 week ultrasound be off by 2 weeks(+/-2 weeks) or is a 10 week ultrasound accurate?
1 doctor answer • 2 doctors weighed in
Dr. Anthony Fillyanswered
Radiology 27 years experience
Accurate: Shouldn't be off by more than a couple of days.
Created for people with ongoing healthcare needs but benefits everyone.
5.2k viewsReviewed >2 years ago
Last updated Aug 16, 2014
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