The perineum is a region of the body that is often overlooked in discussions about human anatomy, yet it plays a crucial role in various bodily functions. It is important during pregnancy and childbirth. While the perineum exists in both male and female, our focus will be about what is the perineum in famales.
What is the Perineum and Where is it Located?
The perineum is an anatomical region located in the pelvic area. It is the area between the pubic symphysis (the front part of the pelvis) and the coccyx (the tailbone). In women, it lies between the vulva and the anus1.
The Perineum's Structure
The perineum is divided into two triangles by a line drawn transversely across the ischial tuberosities (the sitting bones). The anterior triangle, known as the urogenital triangle, contains the clitoris and the urethra. It also includes the vaginal opening. The posterior triangle, known as the anal triangle, contains the anus and the anal sphincter.
The perineum is supported by a muscular structure known as the perineal body, which serves as an attachment point for several muscles involved in urinary and fecal continence, as well as sexual function.
The Perineum's Functions
The perineum plays several important roles in the body:
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Support: It provides support to the pelvic organs, including the bladder, intestines, and uterus.
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Continence: The muscles of the perineum contribute to the control of urination and defecation.
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Sexual function: The perineal body is involved in the tightening of the vagina during sexual intercourse4.
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Childbirth: The perineum plays a crucial role in pregnancy and childbirth, is essential for maintaining the structural integrity of the pelvis, and its health and flexibility can significantly impact the birthing process.
The Role of the Perineum in Pregnancy
The perineum plays a significant role during pregnancy and childbirth. It is the tissues of the perineum that create a strong pelvic floor, which not only allows you to walk upright but also prevents you from urinating every time you cough.
During childbirth, the perineum needs to stretch to allow the baby to pass through the birth canal. This stretching can sometimes lead to perineal trauma, such as tears (including severe 4th degree tears), or the need for an episiotomy.
Your Perineum and Childbirth
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Warm Compress: Placing a warm compress on the perineum during labor, particularly during the second stage when the baby's head is stretching the perineal tissues, can help reduce tearing during childbirth2.
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Birthing Positions: Certain birthing positions, particularly lateral or upright positions, can help reduce the risk of perineal tears.
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Delay Pushing: Delaying pushing until you feel an urge to push can help reduce the risk of tears.
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Controlled Birth: Having a slow and controlled birth of the baby's head and shoulders can help minimize perineal tears[^5^].
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Water Births: Water births have been associated with a lower risk of perineal tears].
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Hands-off Technique: Some evidence suggests that a hands-off technique during the delivery can help prevent perineal tears.
- Perineal massage: Helps you make the perineum more supple and your body more ready for the sensation of birth.
Read more
https://www.mother.ly/health-wellness/its-science/how-to-prevent-perineal-tears/
https://www.verywellhealth.com/the-perineum-2616422
https://scbp.ca/assets/documents/5_1_Perineal_massage_in_pregnancy.pdf
The perineal massage tool from Perimom is designed for independent use during pregnancy — making perineal massage simpler and more effective as you prepare for birth.
