宫颈松弛到何时治疗最有效?是什么原因导致的宫颈口松呢?When does cervix relax to treat most effective? What causes the cervix to loose?

陈凤林教授指出：宫颈松弛孕前就干预治疗最有效，当然，一部分人怀孕后才发现宫颈变短扩张，那也可以及时进行安太环补救治疗!是什么原因导致的宫颈口松呢?多是先天性原因，也与分娩及手术损伤有关系。

Professor Chenfenglin pointed out: cervical relaxation before the most effective intervention treatment, of course, some people after pregnancy only found that the expansion of the cervix, which can also be timely Antai ring remedial treatment! What causes the cervix to loose? Most of them are congenital causes and are also related to childbirth and surgical injuries.

宫颈功能不全是引起晚期习惯性流产的主要原因，也称“宫颈松弛”，顾名思义就是指子宫颈管部的紧张度变松弛无力的状态。通常情况下出现这样症状的一般是从妊娠第4～5个月开始容易松弛，当出现这种症状的话就应该及时治疗，避免胎胞落入阴道内，从而导致破水而流产的发生。

Cervical function is not entirely the main cause of late habitual miscarriage, also known as "cervical relaxation", as the name implies is the tension of the cervix tube become loose and weak. Under normal circumstances, such symptoms are generally easy to relax from the 4th to 5th month of pregnancy. When such symptoms occur, they should be treated in a timely manner to prevent the fetal cells from falling into the vagina, resulting in the occurrence of miscarriage.