Patient handout · Pain treatments
Sacral Neuromodulation
What it is
Sacral neuromodulation uses mild electrical pulses to the nerves that control the bladder and bowel. You try it for a short time first. If it helps, a small device can be placed under the skin.
Why it is done
- Overactive bladder or urge incontinence
- Non-obstructive urinary retention
- Fecal (bowel) incontinence
- Symptoms not adequately improved with conservative care or medication
What to expect
- Before: You keep a bladder or bowel diary. A test wire is placed and worn for days to weeks while you track your symptoms.
- During: If the test helps, a small long-term device is placed under the skin of the upper buttock in an outpatient procedure.
- After: You have follow-up visits to adjust the settings. Keep using your diary to track changes.
Self-care tips
- Keep the cut clean and dry until it heals.
- During healing, avoid bending, lifting and twisting as told.
- Carry your device ID card. Tell other providers you have a device before any MRI.
- Charge or check your device as shown.
When to call us
- Fever over 101°F or chills
- Redness, swelling or fluid draining from the cut
- The device stops working or gives an unusual feeling
- Symptoms that get worse
Call 911 for chest pain, trouble breathing, or loss of bladder or bowel control.
This handout is general information and is not a substitute for medical advice.