Q: What specific biomechanical breakdown in pelvic floor support causes urine leakage during coughing, sneezing, or exercise in stress incontinence?
Stress incontinence occurs when pelvic floor muscles fail to elevate and compress the urethra quickly enough during sudden increases in intra-abdominal pressure, allowing bladder pressure to exceed urethral closure pressure.
Q: How does delayed neuromuscular firing of the pelvic floor contribute to stress-related urine loss rather than bladder dysfunction?
In stress incontinence, nerve signalling to pelvic floor muscles is delayed or insufficient, meaning the muscles contract too late to prevent leakage, even though bladder function itself remains normal.
Q: Why does pregnancy, vaginal delivery, or menopause permanently alter pelvic floor muscle efficiency in many women?
Childbirth overstretches muscle fibres and connective tissue, while menopause reduces estrogen, weakening collagen and neuromuscular responsiveness critical for urethral support.
Q: How does the LIPO360 EMS Chair induce pelvic floor contractions without conscious muscle engagement from the patient?
The EMS Chair emits focused electromagnetic fields that directly depolarise motor neurons, bypassing voluntary control and producing involuntary pelvic floor contractions.
Q: What is meant by “supramaximal pelvic floor contractions,” and why are they essential for treating stress incontinence?
Supramaximal contractions exceed voluntary strength levels, activating deep muscle fibres required to rapidly close the urethra during sudden physical stress.
Q: Which deep pelvic floor and periurethral muscles are activated during EMS Chair therapy, and why are they clinically important?
EMS therapy activates the levator ani complex and periurethral sphincter muscles, which provide structural support and active closure of the urethra.