Living with bowel control issues can be frustrating, embarrassing, and isolating—but effective treatment options are available. The interstim procedure is an advanced therapy designed to help patients regain control when traditional treatments have not worked. If bowel urgency, leakage, or fecal incontinence is affecting your quality of life, the specialists at Gastroenterology Associates of the Piedmont (GAP) can help. To learn more or schedule an evaluation, call us today at 336-448-2427.
What Is the InterStim Procedure?
The InterStim procedure—also known as sacral neuromodulation—is a minimally invasive therapy that helps regulate the nerves responsible for bowel and bladder function. These nerves, called the sacral nerves, play a key role in controlling the muscles of the pelvic floor, rectum, and anal sphincter.
When nerve signals between the brain and bowels are disrupted, patients may experience:
- Fecal incontinence
- Sudden or frequent bowel urgency
- Loss of bowel control without warning
The interstim procedure works by delivering mild electrical stimulation to the sacral nerves, helping restore proper communication and improve bowel function. Rather than masking symptoms with medication, this therapy addresses the underlying nerve dysfunction.
How the InterStim Procedure Helps With Bowel Control
Bowel control problems are often caused by misfiring nerve signals—not muscle weakness alone. The interstim procedure helps by:
- Improving nerve communication between the brain and bowels
- Enhancing anal sphincter control
- Reducing bowel accidents and urgency
- Promoting more predictable bowel movements
Many patients report significant improvement in both symptoms and confidence, allowing them to participate more fully in daily activities, social events, and travel.
When Is the InterStim Procedure Recommended?
The interstim procedure is typically recommended for patients who have not experienced adequate relief from conservative treatments, such as:
- Dietary modifications
- Anti-diarrheal or bowel-regulating medications
- Pelvic floor therapy or biofeedback
You may be a good candidate if:
- Bowel control issues interfere with your daily life
- Symptoms persist despite trying standard therapies
- You want a long-term, medication-free treatment option
A key benefit of the interstim procedure is the trial phase, which allows patients to test the therapy before deciding on permanent implantation.
What to Expect: Trial Phase vs. Permanent Implant
Understanding the process can help patients feel more confident and prepared when considering the interstim procedure. Treatment is completed in two stages, allowing your provider to evaluate how well the therapy works before moving forward.
Trial Phase
During the initial evaluation, a temporary device is placed to stimulate the sacral nerves. This trial typically lasts several days and helps determine how well the therapy improves your symptoms.
Permanent Implant
If the trial is successful, a small permanent device is implanted under the skin. The device settings can be adjusted to meet your individual needs, and the therapy is reversible if necessary.
InterStim Procedure vs. Traditional Treatments
Traditional bowel control treatments often focus on symptom management. The interstim procedure offers several advantages:
- Targets nerve dysfunction rather than symptoms alone
- Adjustable and personalized therapy
- Minimally invasive approach
- No ongoing medication side effects
For many patients, InterStim provides long-term relief when other options have failed.
Why Choose Gastroenterology Associates of the Piedmont (GAP)?
At Gastroenterology Associates of the Piedmont (GAP), our experienced providers offer advanced, compassionate care for complex gastrointestinal conditions, including bowel control disorders. We take the time to understand your symptoms, concerns, and goals before recommending treatment.
Our Kernersville location is conveniently located at:
445 Pineview Drive, Suite 200B
Kernersville, North Carolina 27284
This location is easily accessible for patients from Kernersville, Greensboro, and surrounding Triad communities, making expert GI care close to home.
Frequently Asked Questions About the InterStim Procedure
Patients considering the interstim procedure often have questions about comfort, safety, and long-term outcomes. Below are answers to some of the most common concerns we hear from patients.
Is the InterStim procedure painful?
Most patients experience minimal discomfort. The procedure is minimally invasive, and any soreness after placement is typically mild and temporary.
How long does the InterStim device last?
Depending on the type of device used, the battery can last several years. Some newer devices are rechargeable, which may extend longevity.
Will I feel the stimulation all the time?
The stimulation feels like a mild pulsing or tingling sensation, and many patients do not notice it after becoming accustomed to the therapy.
Is the InterStim procedure reversible?
Yes. One of the advantages of InterStim therapy is that it is fully reversible and adjustable if your needs change.
Does insurance cover the InterStim procedure?
In many cases, insurance—including Medicare—covers the interstim procedure when medically indicated. Our team can help guide you through the authorization process.
Take the Next Step Toward Better Bowel Control
If bowel control issues are limiting your confidence and independence, the InterStim procedure may offer the relief you’ve been searching for. The team at Gastroenterology Associates of the Piedmont is here to help you explore your options and regain control of your life.
Call 336-448-2427 today to schedule a consultation and learn whether the InterStim procedure is right for you.
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