Anorectal Manometry
Anorectal manometry is a specialized test that precisely measures the pressures and coordination of the muscles and nerves in and around the anus and rectum, essential for diagnosing pelvic floor disorders.
Understanding Anorectal Manometry
Anorectal manometry is a diagnostic test used to evaluate how well the muscles and nerves of the rectum and anus are working. It measures anal sphincter pressure, rectal sensation, and reflexes that are important for normal bowel movements. MedSpira describes anorectal manometry as a test used to evaluate patients with constipation, fecal incontinence, and other anorectal disorders.
This test may be recommended for chronic constipation, difficulty passing stool, fecal leakage, urgency, pelvic floor dysfunction, or incomplete evacuation. During the test, a small flexible catheter is gently placed into the rectum to take pressure measurements while the patient follows simple instructions. The results help your provider better understand the cause of symptoms and determine whether treatments such as Sacral Nerve Stimulation (SNS) may be needed.
What to Expect
We Walk You Through Every Step So You Feel Prepared, Informed, And Confident.
Before Your Test
- Use a Fleet enema 1-2 hours before the test
- Continue your regular medications unless directed otherwise
- Eat a light meal before the appointment
- No sedation is needed or given
During the Test
- Lie on your left side in a comfortable position
- A thin catheter is gently inserted into the rectum
- You'll be asked to squeeze, push, and relax at intervals
- A small balloon may be inflated to test sensation
After Your Test
- The catheter is removed and you can get dressed
- Resume all normal activities immediately
- Results are analyzed by your gastroenterologist
- Follow-up appointment to discuss findings and treatment
Conditions We Address
This Procedure May Be Recommended If You Are Experiencing Any Of The Following Conditions.
Fecal Incontinence
Evaluate Sphincter Muscle Strength And Coordination In Patients With Bowel Leakage.
Chronic Constipation
Diagnose Dyssynergic Defecation And Pelvic Floor Dysfunction Causing Constipation.
Pelvic Floor Dyssynergia
Identify Uncoordinated Muscle Contractions That Impede Normal Bowel Evacuation.
Pre-Surgical Evaluation
Assess Anorectal Function Before Planned Pelvic Or Colorectal Surgery.
Hirschsprung's Disease
Evaluate The Rectoanal Inhibitory Reflex In Suspected Hirschsprung's Disease.
Biofeedback Planning
Guide The Design Of Targeted Biofeedback Therapy Programs.
Why Choose Digestive Care
Decades Of Expertise, Advanced Technology, And A Patient-First Approach.
Precise Measurements
High-Resolution Manometry Technology Provides Detailed Pressure Mapping For Accurate Diagnosis.
Expert Interpretation
Our Gastroenterologists Have Specialized Training In Motility Disorders And Anorectal Physiology.
Comfortable Experience
Our Experienced Staff Explains Every Step And Ensures Your Comfort Throughout The Entire Test.
Guides Treatment
Manometry Results Directly Inform Your Treatment Plan, Whether Biofeedback, Medication, Or Surgery.
Quick & Non-Invasive
The Test Takes 30-45 Minutes With No Sedation, No Downtime, And Minimal Preparation.
Results & Follow-Up Care
Preliminary findings may be reviewed after the procedure, with a follow-up visit recommended once pathology results are available to discuss detailed results and next steps.
Frequently Asked Questions
Is Anorectal Manometry Painful?
The test may cause some mild discomfort but is generally well-tolerated. The catheter is thin and flexible, and our staff takes great care to ensure your comfort.
How Should I Prepare For The Test?
Use a Fleet enema 1-2 hours before your appointment to clear the rectum. Continue eating normally and take your regular medications unless your doctor advises otherwise.
What Will I Be Asked To Do During The Test?
You'll be asked to squeeze, push, and relax your pelvic muscles at various points while the catheter records pressure measurements. It's like a guided exercise session.
How Long Until I Get Results?
Your doctor will analyze the manometry tracings and discuss results at a follow-up appointment, typically within 1-2 weeks.
What Is Biofeedback Therapy?
Biofeedback is a retraining program that uses visual or auditory feedback to help you learn proper muscle coordination. It is often recommended based on manometry results and has excellent success rates.
Schedule Your Consultation Today
Our team is here to answer your questions, address your concerns, and help you take the next step toward better digestive health.