What Is the Pelvic Floor?
Pelvic floor is a group of muscles and connective tissues that supports pelvic organs and helps control bladder and bowel function. These tissues also assist with posture, breathing pressure, and movement through the pelvis. Pregnancy, childbirth, injury, or changes in muscle tension can affect how the pelvic floor coordinates with nearby structures.
Quick Facts About Pelvic Floor
Category
Muscle and connective tissue system
Used for
Pelvic support and pressure control
Common confusion
Not identical to the abdominal core
Also called
Pelvic Floor Muscles, Pelvic diaphragm
Often discussed with
Prenatal Chiropractic Care
Key Takeaways About Pelvic Floor
- It includes muscles and connective tissues beneath the pelvic organs.
- Coordination matters during movement, pressure changes, and pregnancy.
- The pelvic floor is not the same as the abdominal core.
How Pelvic Floor Works

Pelvic floor tissues form a supportive base beneath the pelvis. The muscles adjust their tension as you breathe, stand, walk, lift, or change position. This coordination helps manage pressure inside the abdomen and supports controlled movement through the lower back, hips, and pelvis.
Related glossary terms: Sacroiliac Joint, Sacrum, Lumbar Spine.
During pregnancy, the growing abdomen changes how the spine, ribs, hips, and pelvic floor share load. A clinician may consider posture, breathing patterns, pelvic alignment, and movement quality when assessing related concerns. The sacroiliac joint and lumbar spine can also affect how the pelvic region moves, so the pelvic floor is viewed as part of a connected movement system.

From the Arrowhead Clinic - Lithia Springs team
When we discuss the pelvic floor during prenatal chiropractic care, we consider how pelvic motion relates to posture, breathing, and daily movement. We focus on the person’s reported concerns and movement patterns, then keep our assessment within the scope of chiropractic care.
Pelvic Floor in Practice: A Real-World Example
A pregnant patient may notice pelvic pressure or discomfort while walking, rolling in bed, or standing from a chair. A prenatal chiropractic assessment may review pelvic motion and surrounding spinal and hip mechanics as part of the visit.
Related Services
Related Terms
Sacroiliac Joint
Sacroiliac Joint is the connection between the sacrum at the base of the spine and the…
Sacrum
Sacrum is a triangular bone at the base of the spine that connects the lumbar spine…
Lumbar Spine
The lumbar spine is the lower section of the vertebral column, located between the thoracic spine…
Weak Core
A weak core is reduced strength, control, or endurance in the muscles that support the spine…
Arrowhead Clinic - Lithia Springs
Have Questions About Pelvic Floor?
Contact Arrowhead Clinic - Lithia Springs for practical guidance on Pelvic Floor and related chiropractor work in Lithia Springs.
