
02/28/2022
Pelvic Organ Prolapse - this โ boat in a dockโ is a good representation of our pelvis and organ support. Women often think of pelvic floor as a sling / basket carrying the organs( bladder and uterus)๐งบ ๐๐ปThatโs not accurate.
Normally, Primary support for pelvic organs like bladder and uterus comes from Thick ligaments ( labeled). These ligaments attach or rather suspend these organs from the bony walls of our pelvis
Pelvic floor acts like water under boat , giving it extra support.
In normal anatomy, pelvic floor should NOT be taking a lot of weight of these organs at rest.
This whole dynamic changes with pregnancy.
The ligaments that suspend the organs get a little bit looser and get stretched as the weight of uterus increases
NOW , pelvic floor has a lot more weight and support function even at rest ( because organs are heavier and sit lower)
This is also where the โdrydockโ comes into picture. Imagine if the water receded from under your boat ( weak pelvic floor) as it was docked. The stress on the ropes suspending the boat will increase as well. Boat may sit lower on the floor ( prolapse). This is how weak pelvic floor can contribute to pelvic organ prolapse
But 2๏ธโฃ very important things that are often not talked about in prolapse are :
1. Pressure from the top - imagine if we were to put a heavyweight in the boat. Wouldnโt That push the boat even lower? That could be the case with some breathing patterns, constipation or habit of bearing down. You are creating and keeping extra weight in the boat
2. What supports the pelvis? - Remember I said that ligaments attach or rather suspend the organs on the side or bony pelvis. There are many many many muscles of abdomen back and hip that attach to the pelvis. Can weak abdominals , back muscles and hip muscles affect the prolapse?
As you can see, the problem of prolapse is not as simple as โ organs in a basket โ . You canโt just squeeze your pelvic floor and hope that all organs will stay in place. Organ support is a much more complex mechanism. Your breath, strength of your abdominal muscles , your back muscles, your hips , your pelvic floor and your bowel/bladder habits can all play a role