What Is Post Datism?
Postterm, Postmaturity, Prolonged Pregnancy, Post-Dates Pregnancy, Postmature Birth. Specialty. Obstetrics. Postterm Pregnancy Is When a Woman Has Not Yet...
Postterm, postmaturity, prolonged pregnancy, post-dates pregnancy, postmature birth. Specialty. Obstetrics. Postterm pregnancy is when a woman has not yet delivered her baby after 42 weeks of gestation, two weeks beyond the typical 40-week duration of pregnancy.
What is Post Datism in pregnancy?
Postterm pregnancy is defined as a pregnancy that extends to 42 0/7 weeks and beyond. The reported frequency of postterm pregnancy is approximately 3-12%. [1,2] However, the actual biologic variation is likely less, because the most frequent cause of a postterm pregnancy diagnosis is inaccurate dating.
What causes post date pregnancy?
What causes post-term pregnancy? It is not known why some women carry a pregnancy longer than others. It is often due to a miscalculation of pregnancy conception dates. A woman is much more likely to have a post-term pregnancy if previous pregnancies went beyond 42 weeks.