Faecal incontinence
Incontinentia alvi · Inkontinence stolice
What it is
Involuntary loss of stool or gas — up to 1 in 10 adults, yet rarely mentioned; causes include childbirth tears, loose stools, nerve damage and ageing.
Symptoms & signs
- Leakage of stool or gas
- urgency, not reaching the toilet
- soiled underwear
- sore skin
- shame and withdrawal
🚩 Get help if…
- call 112 / 911 now Sudden loss of bowel control with back pain or numb buttocks
- see a doctor soon Blood in the stool or a change in bowel habit for weeks
- see a doctor soon Leaking liquid around hard stool, with belly pain
- see a doctor soon Leakage after childbirth or surgery
Where it strikes
Medical treatment
- Examination, anal ultrasound and pressure tests
- Loperamide for loose stools trials support
- Pelvic-floor training with biofeedback mixed evidence
- Sacral nerve stimulation mixed evidence
- repair of sphincter defects
- Bulking injections mixed evidence
- colostomy as a last resort
Natural & lifestyle
- Psyllium fibre to firm the stool mixed evidence
- regular toilet times
- avoid trigger foods and caffeine
- barrier creams for the skin
Emerging & experimental
- Tibial nerve stimulation — no better than sham (CONFIDeNT) not confirmed in trials
- stem-cell sphincter regeneration
- magnetic sphincter
Alternative, off-label & anecdotal
Approaches used outside the guidelines, with what their supporters report and what testing has found so far.
- Electroacupuncture — small trials early / small studies
- Herbal remedies for loose stools — untested anecdotal / traditional
ICD codes
- ICD-10 R15
- ICD-11 ME07 Faecal incontinence