A 43-year-old member asked:
Should you get genetic testing in pregnancy?
1 doctor answer • 3 doctors weighed in
Developmental and Behavioral Pediatrics 50 years experience
All pregnant women : in the U.S. are offered screens for Down Syndrome & other syndromes with abnormal #'s of chromosomes, the risk for which ^es with ^ed maternal age at term. Genetic counseling & definitive chromosome analysis or microarray are offered to parents with a family history of genetic disorders & those who carry certain traits, have a fetus with anomalies or a high calculated risk on genetic screens.
2k viewsReviewed >2 years ago
A 44-year-old member asked:
Should everyone have genetic testing before pregnancy?
3 doctor answers • 16 doctors weighed in
Pathology 49 years experience
Impractical at this: Time for general screen. What would you test for? If there is a family history of an illness, e.g., huntington, tay sachs, cystic fibrosis, it may be appropriate to test both partners. There are too many genetic markers associated with diseases to do a general "genetic test". With reduced cost of whole genome sequencing, it may become feasible in the near future to perform such analysis.
5.8k viewsReviewed >2 years ago
Last updated Nov 9, 2015
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