Understanding Abdominal Wall Separation (Diastasis Recti)

What it is, how it manifests, and how physical therapy can help.

Overview

Abdominal wall separation, medically termed diastasis recti, is a condition where the right and left sides of your abdominal muscles drift apart along the body's midline. Think of it as your body's natural response to accommodation - whether that's during pregnancy, with significant weight changes, or due to other physical stresses. This separation can create a noticeable gap or bulging in your abdomen and may affect your core strength and daily function.

Statistics show this condition is remarkably common, affecting up to 60% of individuals during or immediately after pregnancy. What many don't realize is that diastasis recti isn't limited to pregnancy - it can affect anyone, regardless of gender or age. Men may develop it from improper weightlifting techniques or rapid weight changes, while some children are born with this condition.

The good news? Pelvic floor physical therapy offers effective, evidence-based treatment approaches that can help restore your core function and reduce symptoms. Through targeted exercises, movement retraining, and hands-on techniques, many people experience significant improvement in their symptoms and daily function.

Symptoms

Living with abdominal wall separation can affect your daily life in various ways. You might experience:

  • Physical Changes: A visible ridge or bulge running down the middle of your abdomen, particularly noticeable when you're doing activities that engage your core. The area around your belly button might feel unusually soft or unstable.
  • Functional Impacts: You may notice challenges with everyday activities like lifting groceries, getting out of bed, or maintaining good posture throughout the day. Core weakness can make these simple tasks feel surprisingly difficult.
  • Associated Symptoms: Many people also experience lower back pain, pelvic floor dysfunction, or feelings of instability in their midsection. These symptoms often develop as your body tries to compensate for the reduced core support.

Causes

Abdominal wall separation develops when excessive or prolonged pressure stretches the connective tissue (linea alba) that joins your abdominal muscles. This can happen through:

Pregnancy and Childbirth:
The growing uterus naturally stretches the abdominal wall to accommodate your baby. While some separation is normal and expected, factors like multiple pregnancies or carrying large babies can increase the likelihood of significant separation.

Physical Stresses:
Regular activities that create excessive internal pressure can contribute to separation, including:

  • Improper lifting techniques, especially with heavy weights
  • Chronic coughing or constipation
  • Rapid weight fluctuations

Individual Factors:
Some people may be more susceptible due to:

  • Genetic variations affecting tissue strength
  • Previous abdominal surgeries
  • Age-related tissue changes

How Pelvic Floor Physical Therapy Can Help

At Mendwell Pelvic Health, we understand that each person's experience with abdominal separation is unique. Our approach combines evidence-based techniques with individualized care to help you rebuild core strength and function safely.

Your treatment journey typically includes:

Comprehensive Assessment
We begin with a detailed evaluation of your abdominal wall integrity, movement patterns, and daily activities. This helps us understand how the separation affects your specific situation and guides our treatment planning.

Personalized Treatment
Your therapy program may include:

  • Guided exercise progression focusing on proper core engagement
  • Hands-on techniques to address tissue restrictions
  • Movement retraining for daily activities
  • Breathing exercises to manage internal pressure

Education and Support:
We emphasize understanding your condition and learning strategies to:

  • Optimize posture and body mechanics
  • Modify activities to prevent strain
  • Progress safely with exercise

Frequently Asked Questions

What is the normal timeline for recovery from diastasis recti with physical therapy?
Recovery timelines vary based on factors like severity, duration of symptoms, and consistency with your home exercise program. Most patients begin noticing improvements in core function within 4-6 weeks of starting therapy, though complete healing may take several months. Your physical therapist will help set realistic expectations based on your specific situation.

Is it ever too late to address abdominal separation?
No, it's never too late to begin treatment for diastasis recti. Whether your separation occurred recently or years ago, proper therapeutic intervention can help improve core function and reduce symptoms. Our therapists have successfully treated patients with longstanding symptoms, helping them achieve significant improvements in their quality of life.

Can I exercise with diastasis recti?
Yes, but proper form and exercise selection are crucial. The key lies in understanding proper form and pressure management. During your sessions at Mendwell, we'll teach you how to monitor your abdomen during exercise and recognize signs that an activity might be too challenging. We'll guide you through appropriate exercise progression and help you modify your favorite activities to ensure they're supporting your recovery.

What's the difference between normal post-pregnancy abdominal changes and diastasis recti?
While some abdominal tissue stretching is normal during pregnancy, diastasis recti involves a separation that persists and may cause functional problems. During your evaluation, we'll assess the width and depth of any separation and, more importantly, how it affects your core function. This helps us distinguish between normal tissue changes and those requiring therapeutic intervention.

Experiencing

Abdominal Wall Separation

or related symptoms? Pelvic floor physical therapy can help.

Mendwell is a Pelvic Health Physical Therapy clinic serving patients in Portland, Lake Oswego, Beaverton, Hillsboro, Tigard, and Tualatin. Our team of specialists are passionate about helping patients improve pelvic function, relieve pain, and get back to feeling their best. Reach out to learn how we can help.

Other names for this condition

  • Diastasis Rectus Abdominis (DRA)
  • Diastasis Recti (DR)