InterStim™ Sacral Neuromodulation for Men
If you’re dealing with persistent bladder symptoms such as urgency, frequency, or urinary retention, and other treatments haven’t worked, InterStim therapy offers a proven, long-term solution.
This advanced treatment targets the nerves that control bladder function, helping restore normal communication between the brain and bladder.
What is InterStim™ Therapy?
InterStim is a type of sacral neuromodulation (SNM), a therapy that uses mild electrical stimulation to regulate bladder function.
A small device, like a pacemaker, is implanted under the skin and sends gentle electrical pulses to the sacral nerves, which control the bladder.
This helps normalize bladder signaling and reduce symptoms such as urgency, leakage, and incomplete emptying.
Who is a Candidate?
InterStim may be recommended for men who:
- Have overactive bladder (OAB)
- Experience urinary urgency, frequency, or urge incontinence
- Have non-obstructive urinary retention
- Have not improved with medications or other treatments
It is typically considered after conservative therapies have failed.
How InterStim™ Works
- A thin wire (lead) is placed near the sacral nerves
- A small neurostimulator sends gentle electrical signals
- These signals help regulate communication between the brain and bladder
Unlike medications that target the bladder muscle, InterStim works directly on the nerve pathways controlling bladder function.
What to Expect
Step 1: Trial Phase
A temporary device is used to test whether the therapy improves your symptoms.
- Temporary wire placed near the sacral nerve
- External device worn for several days
- Used to evaluate symptom improvement
Step 2: Implantation
If successful, a small long-term device is implanted during a minimally invasive procedure.
- A small device is implanted under the skin
- Outpatient, minimally invasive procedure
- Device settings are adjusted to optimize results
Benefits of InterStim™ Therapy
- Proven long-term symptom improvement
- Minimally invasive and reversible
- Adjustable to your needs over time
- Can significantly improve quality of life
Studies show many patients continue to benefit from therapy long-term, even after other treatments have failed.
InterStim™ for Men
In men, bladder symptoms are often linked to prostate conditions, but symptoms can persist even after prostate treatment.
InterStim works by targeting the underlying nerve dysfunction, making it an effective option for men with:
- Persistent urgency or frequency
- Post-prostate treatment symptoms
- Urinary retention
This therapy offers a solution beyond medications or repeated procedures.
Why Choose Virginia Urology?
Expertise in Advanced Therapies
Sacral neuromodulation is a specialized treatment performed by experienced providers.
Comprehensive Male Urologic Care
We evaluate both bladder and prostate-related causes of symptoms.
Personalized Treatment Plans
Your therapy is tailored based on your symptoms and response.
Advanced Care Close to Home
You don’t have to travel far to access cutting-edge bladder control treatment.
Frequently Asked Questions
Most patients feel a mild tingling or pulsing sensation.
Battery life varies depending on the system and usage, often several years before replacement is needed.
No. InterStim is adjustable and reversible.
For many patients who don’t respond to medication, InterStim offers a more effective, long-term solution.
Want to learn more?
If bladder symptoms are impacting your quality of life, advanced treatment options are available. Schedule a consultation to learn if InterStim™ therapy is right for you.
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