Overactive bladder — urgency, frequency, and sometimes urgency incontinence — affects an estimated 1 in 6 adults, with rates rising sharply after menopause. It is one of the most undertreated conditions in women’s health, partly because of shame, and partly because conventional treatment addresses the symptom without asking why.
The pelvic floor in evolutionary context
The human pelvic floor is under unique strain. Bipedalism means the entire weight of abdominal contents bears downward on the pelvic floor — a load that quadrupeds distribute horizontally. Add pregnancy, childbirth, prolonged sitting, and oestrogen decline in menopause, and the pelvic floor is working in conditions it was never designed for.
Overactive bladder is often framed as a bladder problem. But the bladder operates in a neurological loop with the pelvic floor, sacral nerve roots, autonomic nervous system, and the brain’s threat-detection centres. Urgency is not always about bladder volume — it is about the nervous system’s interpretation of pelvic signals. A pelvic floor that is chronically tense sends continuous low-level alarm signals, which the nervous system learns to interpret as urgency.
The stress and trauma connection
There is a well-documented relationship between chronic stress, trauma, and pelvic floor dysfunction. The polyvagal framework helps explain why: when the nervous system is in a chronic threat-response state, the pelvic floor holds this tension. The result is a vicious cycle of tension, urgency, hypervigilance, and more tension.
What this means at OQ
At OQ, pelvic symptoms are approached through the whole person. Sacropelvic mechanics, lumbar-sacral relationships, diaphragm-pelvic floor coordination, and autonomic nervous system tone all receive attention. The aim is to restore a pelvic environment in which the nervous system can stop interpreting normal bladder signals as emergencies.
→ Book a session at OQ Kyoto ← Back to Evolutionary Medicine