What Is Stress Urinary Incontinence?

Stress urinary incontinence (SUI) is the involuntary leakage of urine that occurs during physical activities that increase pressure on the abdomen and bladder. Unlike urge incontinence (overactive bladder), SUI happens without any warning or sudden urge to urinate — leakage is triggered purely by physical stress.

SUI is the most common type of urinary incontinence in women, affecting an estimated 1 in 3 women at some point in their lives. Despite how common it is, many women suffer in silence — but effective treatments are available.

Common Triggers:

  • Coughing or sneezing
  • Laughing
  • Exercise — running, jumping, aerobics, tennis
  • Lifting heavy objects — including picking up children
  • Standing up from a chair
  • Bending over
  • Walking or climbing stairs (in more severe cases)

Why Does SUI Happen?

Stress incontinence occurs when the pelvic floor muscles and tissues supporting the urethra weaken or are damaged, causing the urethra to lose its ability to stay closed during physical stress. The urethra essentially cannot seal tightly enough to prevent leakage when pressure is applied.

Primary Causes

  • Pregnancy and vaginal childbirth — the most common cause; stretching and tearing of pelvic floor muscles and nerves
  • Menopause — declining estrogen weakens urethral tissue and pelvic floor support
  • Aging — natural weakening of muscles and connective tissue
  • Prior pelvic surgery — including hysterectomy

Contributing Factors

  • Obesity — increased abdominal pressure on the bladder
  • Chronic coughing — from smoking, asthma, or lung conditions
  • High-impact exercise — long-term repetitive strain
  • Chronic constipation — straining weakens the pelvic floor
  • Genetic factors — connective tissue quality varies

How Is SUI Diagnosed?

A thorough evaluation is essential to confirm the diagnosis, determine severity, and rule out other conditions (such as urge incontinence or mixed incontinence) before recommending treatment.

Initial Evaluation

  • Detailed history — when leakage occurs, severity, impact on quality of life
  • Bladder diary — tracking fluid intake, voiding, and leakage episodes
  • Physical examination — pelvic exam assessing prolapse and pelvic floor strength
  • Cough stress test — observing leakage with a full bladder during a cough
  • Urinalysis — ruling out infection or blood in urine

Advanced Testing (When Needed)

  • Urodynamic studies — measures bladder pressure, capacity, and urethral function
  • Cystoscopy — camera evaluation of the bladder and urethra
  • Pelvic ultrasound — assessing urethral mobility and pelvic anatomy
  • Post-void residual measurement — ensuring complete bladder emptying

Treatment Options for Stress Incontinence

Treatment is tailored to the severity of your symptoms, your goals, your overall health, and whether you have completed childbearing. We always begin with the least invasive approach and progress as needed.

Our Approach

At Advanced Urology, we offer the full spectrum of SUI treatments — from conservative measures to advanced surgical options. We work with each patient to find the right treatment for her unique situation.

1. Conservative / Non-Surgical Treatments

Pelvic Floor Physical Therapy (Kegel Exercises)

The first-line treatment for mild to moderate SUI. A specialized pelvic floor physical therapist teaches you to isolate, strengthen, and coordinate the muscles that support the urethra and bladder.

  • What it involves: Guided exercises, biofeedback, and home exercise programs
  • Timeline: Typically 6-12 weeks of consistent therapy
  • Success rate: 30-70% improvement depending on severity and adherence
  • Best for: Mild SUI, post-pregnancy recovery, women who prefer non-surgical options

Vaginal Pessary

A removable silicone device inserted into the vagina that supports the urethra and bladder neck, reducing leakage during physical activities.

  • How it works: Provides mechanical support under the urethra
  • Advantages: Non-surgical, removable, can be used during exercise
  • Considerations: Requires fitting, regular cleaning, periodic replacement
  • Best for: Women who want to avoid surgery, exercise-related leakage

Lifestyle Modifications

  • Weight loss — even a 5-10% reduction can significantly improve SUI
  • Fluid management — avoiding excessive caffeine and alcohol
  • Smoking cessation — reduces chronic cough and improves tissue health
  • Treating constipation — reduces pelvic floor strain
  • Topical estrogen — vaginal estrogen cream can strengthen urethral tissue in postmenopausal women

2. Bulkamid — Urethral Bulking Agent

Minimally Invasive, Mesh-Free, Quick Recovery

Bulkamid is an FDA-approved urethral bulking agent — a soft, water-based gel (polyacrylamide hydrogel) injected around the urethra to restore its ability to close properly and prevent leakage.

The Procedure

  • Duration: 15-30 minutes
  • Anesthesia: Sedation or general
  • Technique: Gel injected via cystoscope into 3-4 sites around the urethra
  • No incisions or mesh
  • Go home same day
  • Back to normal in 24-48 hours

Results

  • Success rate: 70-80% significant improvement
  • Complete dryness: ~40-50% of patients
  • Duration: Effects last 3-5+ years
  • Repeatable: Touch-up injections possible
  • Preserves options: Does not prevent future sling surgery

Ideal Bulkamid Candidate

Women with mild to moderate SUI who want to avoid mesh, those who are not good candidates for sling surgery, women who have failed pelvic floor therapy, and those seeking minimal downtime.

3. Midurethral Sling — The Gold Standard for Moderate to Severe SUI

What Is a Midurethral Sling?

A midurethral sling is a thin strip of synthetic mesh placed under the urethra through small incisions. It acts as a hammock to support the urethra during physical stress, preventing it from dropping downward and leaking.

The midurethral sling is considered the gold standard surgical treatment for SUI, with the highest long-term success rates of any procedure.

Types of Slings

  • Retropubic (TVT): Mesh passes behind the pubic bone. Well-studied with excellent long-term data.
  • Transobturator (TOT): Mesh passes through the obturator foramen. Lower risk of bladder injury.
  • Single-incision mini-slings: Shorter mesh, fewer incisions. Selected cases.

Your surgeon will recommend the type best suited to your anatomy and clinical situation.

The Procedure

  • Duration: 30-45 minutes
  • Anesthesia: General or spinal
  • Incisions: Small vaginal incision + 1-2 tiny skin incisions
  • Hospital stay: Outpatient — go home same day
  • Catheter: Usually removed same day or next morning

Sling Success Rates

Outcome Result
Cure/significant improvement 85-95%
Long-term durability Results sustained at 10+ years
Recovery 2-4 weeks to full activity
Patient satisfaction Very high — most common procedure worldwide for SUI

Important: Mesh Safety

The FDA mesh concerns that received media attention were related to transvaginal mesh for pelvic organ prolapse — NOT midurethral slings for incontinence. Midurethral slings remain FDA-cleared, well-studied, and supported by decades of safety and efficacy data. Our surgeons use only FDA-cleared sling products and will discuss the risks and benefits specific to your situation.

4. Recovery After SUI Surgery

What to Expect After a Midurethral Sling

Week 1

  • Mild pelvic discomfort managed with over-the-counter pain medication
  • Avoid heavy lifting (>10 lbs), straining, and strenuous activity
  • Light walking encouraged to promote healing
  • May notice immediate improvement in leakage

Weeks 2-4

  • Gradual return to normal daily activities
  • No heavy exercise, intercourse, or tampons for 4-6 weeks
  • Follow-up appointment to check healing
  • Discomfort resolves for most patients

6 Weeks and Beyond

  • Resume all activities including exercise and intercourse
  • Full effect of the sling is typically evident
  • Long-term follow-up as needed

Comparing Treatment Options

Feature Pelvic Floor PT Bulkamid Midurethral Sling
Invasiveness None Minimal Minor surgery
Anesthesia None Sedation General/spinal
Recovery N/A 1-2 days 2-4 weeks
Success rate 30-70% 70-80% 85-95%
Durability Requires ongoing exercise 3-5+ years 10+ years
Uses mesh No No Yes (FDA-cleared)
Repeatable Yes Yes Limited
Best for Mild SUI Mild-moderate SUI Moderate-severe SUI

Frequently Asked Questions

Should I try pelvic floor therapy before considering surgery?

In most cases, yes. Pelvic floor therapy is safe, non-invasive, and effective for many women — especially those with mild SUI. If it doesn't provide sufficient improvement after 3-6 months, procedural options like Bulkamid or a sling can be discussed.

I'm scared of mesh. Is Bulkamid a good alternative?

Bulkamid is an excellent mesh-free option for women with mild to moderate SUI. It's less invasive, has a quick recovery, and does not prevent you from having a sling later if needed. Many women choose it as a first procedural step.

Are midurethral slings safe?

Yes. Midurethral slings have been used safely for over 25 years with extensive clinical data. They remain the most commonly performed surgical procedure for SUI worldwide. The FDA mesh concerns were specifically about mesh used for pelvic organ prolapse — not incontinence slings.

Should I wait until I'm done having children?

Pregnancy and vaginal delivery can affect SUI treatment results, so we generally recommend completing childbearing before sling surgery. However, Bulkamid and pelvic floor therapy can be helpful in the interim. Every situation is different — we'll discuss the best timing for your case.

What if I have both stress and urge incontinence?

Many women have mixed incontinence — a combination of stress and urge symptoms. We treat each component appropriately: SUI is addressed with the procedures described on this page, while urge incontinence is managed with medications, behavioral therapy, Botox, or neuromodulation (InterStim/Altaviva). A comprehensive evaluation helps us design a complete treatment plan.

Is SUI treatment covered by insurance?

Yes. Both Bulkamid and midurethral sling procedures are covered by most insurance plans including Medicare. Pelvic floor therapy is also typically covered. Our office can verify your specific coverage before scheduling any procedure.

Take the First Step Toward Confidence

Stress incontinence doesn't have to control your life. Our experienced team will evaluate your symptoms, discuss all treatment options, and help you find the right solution.

  • ✅ Comprehensive incontinence evaluation
  • ✅ Full range of treatment options — conservative to surgical
  • ✅ Bulkamid urethral bulking — minimally invasive, mesh-free
  • ✅ Midurethral sling — gold standard for lasting results
  • ✅ On-site pelvic floor physical therapy
  • ✅ Compassionate, experienced surgical team
Schedule Your Consultation

Call 678-344-8900 to speak with our team