Will the vulva tear during childbirth?

In the case of natural labor, vulva will not show laceration, in clinical mainly see multipara or primipara. If the case of primipara, the vast majority of more or less, may lead to vulva showing laceration, so in the process of protecting vulva delivery, we must understand the specific development of vulva. If the laceration cannot be prevented, it is recommended to do a lateral incision and then give birth. This will reduce the possibility of showing a third-degree laceration, which will cause great harm to the patient. If the pregnant woman is pregnant, the fetus is relatively small, the vulva development is better, and the expansion ability is better. It often does not show laceration. However, if the fetus is relatively large, or the fetal head is relatively large, it may cause the vulva to show laceration.