Cervical ripening
Cervical Ripening
Cervical ripening (/sərˈvaɪkəl ˈraɪpənɪŋ/) is a term used in obstetrics to describe the softening and thinning of the cervix that occurs prior to labor and childbirth.
Etymology
The term "cervical" comes from the Latin word "cervix" which means "neck", referring to the neck of the uterus. "Ripening" is derived from the Old English word "ripen", which means to become mature or ready for harvesting. In this context, it refers to the cervix becoming ready for the process of childbirth.
Process
Cervical ripening is a natural process that usually begins during the final weeks of pregnancy. It involves a series of physiological changes in the cervix, including softening, effacement (thinning), and dilation (opening). These changes are facilitated by the release of various hormones, including prostaglandins and relaxin, which help to relax and soften the cervical tissues.
Related Terms
- Bishop Score: A scoring system used to evaluate the readiness of the cervix for induction of labor.
- Effacement: The process of the cervix thinning out in preparation for childbirth.
- Dilation: The opening of the cervix during labor.
- Prostaglandins: Hormones that play a key role in the cervical ripening process.
- Relaxin: A hormone that helps to relax the cervix and other tissues in preparation for childbirth.
Medical Interventions
In some cases, medical interventions may be necessary to induce or speed up the process of cervical ripening. This can be done using various methods, such as the administration of prostaglandin gels or tablets, the use of mechanical devices like cervical balloons, or the performance of a surgical procedure known as a membrane sweep.
See Also
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