Placenta previa is a rare pregnancy complication that causes the placenta to partially or fully obstruct the cervix.

Placenta previa occurs when the placenta implants over the lower uterine segment, causing painless, recurrent vaginal ...

Placenta previa occurs when the placenta sits low in the uterus and covers all or part of the cervix. This may block the baby ...

Please provide your email address to receive an email when new articles are posted on . Women with more severe endometriosis had higher placenta previa incidence vs. women with less severe disease.

Among women in England, cesarean section in the first delivery increased the risk of placenta previa in the subsequent delivery by 60%. There was no evidence that the effect of CS on placenta previa ...