Overactive Bladder Treatment in Fort Wayne, IN

Overactive bladder can cause urgency, frequency, leaking, and nighttime urination that disrupts work, sleep, and daily life. Dr. Colin Linke offers a full range of treatments—including lifestyle changes, medications, pelvic floor therapy, Botox, and advanced sacral neuromodulation (InterStim)—to help patients regain bladder control and confidence.

What is Overactive Bladder?

Overactive bladder (OAB) is a condition where the bladder squeezes too often or without warning. This leads to urinary urgency, frequent urination, and sometimes urge incontinence (leaking). OAB affects millions of men and women and is not a normal part of aging.

First Line Treatment Options

Many patients improve with conservative treatments before moving to advanced therapy.

Water Droplet Overactive Bladder

Behavioral Therapy

Pelvic Floor Therapy

Pelvic Floor Physical Therapy

Medication for Overactive Bladder

Medications

When Symptoms Persist Despite Initial Treatment

If medications or conservative measures are not effective, minimally invasive options can provide long-term relief. Dr. Linke specializes in InterStim Sacral Neuromodulation and Botox, both highly effective options for patients with persistent OAB or urge incontinence.

InterStim Therapy for Overactive Bladder

InterStim (sacral neuromodulation) is one of the most advanced, long-lasting, and effective treatments for overactive bladder, urge incontinence, urinary urgency, and non-obstructive urinary retention. It works by restoring normal communication between the bladder and brain, reducing abnormal bladder signals.

The 3 Stages of InterStim Placement

Illustration of InterStim stage 1: a thin lead is placed through the lower back next to the S3 sacral nerve in the office

In-Office Lead Placement

Illustration of InterStim stage 2: the temporary lead connects to a small external stimulator worn on a belt while symptoms are tracked for 3–7 days

At-Home Test

Illustration of InterStim stage 3: a small neurostimulator is implanted under the skin of the upper buttock and connected to the lead at the S3 sacral nerve

Full Implant

Benefits of InterStim Therapy

Long-Term Relief

Drug-Free Treatment

Personalized Programming

How InterStim Works

The sacral nerves (S3) control bladder function. In many OAB patients, these nerve signals become overactive or mis-timed.

InterStim uses a small implanted device—similar to a pacemaker—to deliver gentle electrical stimulation to the sacral nerve. This restores normal bladder control and dramatically reduces urgency, frequency, and leakage

Who Is a Candidate for InterStim?

Ready for Better Bladder Control?

Dr. Linke offers advanced testing and treatment—including InterStim and Botox—to help patients regain independence and improve quality of life.