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Syndrome reference sheet
Generated 12 Oct 2026
Obstetrics and Gynecology · Obstetrics and Gynecology / Fetal medicine Warfarin embryopathy syndrome
Also known as: Fetal warfarin syndrome
Nasal hypoplasia and stippled epiphyses after first-trimester warfarin.
- Medical specialty
- Obstetrics and Gynecology
- Subspecialty
- Obstetrics and Gynecology / Fetal medicine
- Sex & age distribution
- Male: affected; Female: affected; Children: yes, congenital
- Gene(s) involved
- None recorded
Etiology & mechanism
Vitamin K antagonist effect on bone development.
Gene(s) involved (0)
No gene recorded.
Symptoms & signs (4)
growth retardationhearing lossnasal hypoplasiastippled epiphyses