If you’ve noticed a bulge in your abdomen or feel persistent discomfort, you might be dealing with diastasis recti. This condition can affect your core strength and overall health. Understanding the symptoms and possible causes can guide your next steps, and knowing when to call a doctor is key to managing it well.

Quick Answer

• Diastasis recti is a separation of the abdominal muscles along the midline, often caused by pregnancy, heavy lifting, or rapid weight changes.
• Common symptoms include a visible abdominal bulge near the belly button, lower back pain, and pelvic floor issues.
• See a doctor if the gap is wider than two fingers, symptoms persist beyond a few months postpartum, or daily activities are affected.
• Most cases improve with physical therapy and targeted core exercises.
• Surgery is an option only when conservative treatment fails and functional impairment is significant.

What Is Diastasis Recti?

Diastasis recti is a condition where the rectus abdominis muscles separate along the midline of the abdomen, often creating a noticeable bulge near the belly button.

This separation happens when the linea alba (the connective tissue running down the center of the abdomen) gets overstretched. Pregnancy is the most common cause, affecting roughly 60% of women. About 39% of women still experience it after childbirth.

The condition isn’t limited to women. Men and people of all ages can develop it due to heavy lifting or chronic straining.

A healthcare provider typically diagnoses it through a physical assessment, looking for a gap larger than two centimeters between the abdominal muscles. For more on what this condition involves, the Cleveland Clinic offers a reliable patient overview.

Symptoms of Diastasis Recti

The most common sign is a visible bulge in the abdomen, especially around the belly button, that appears when you engage your core muscles.

A noticeable bulge around the belly button during core engagement may indicate diastasis recti.

The area can feel soft or jelly-like, which points to weakened abdominal muscles. You may also notice coning or doming (a ridge or peak along the midline) during core exercises, which signals reduced core stability.

Persistent lower back pain is another common complaint, making everyday tasks like lifting or walking more difficult.

Some people also experience pelvic floor dysfunction, which can show up as bladder control issues or a feeling of increased pelvic pressure.

If you notice any of these signs, a healthcare professional can assess what’s going on and guide your next steps.

How to Check for Diastasis Recti at Home

You can do a basic self-check before seeing a doctor. Lie on your back with your knees bent and feet flat on the floor. Place your fingertips horizontally across your belly button, then slowly lift just your head and shoulders off the floor as if doing a small crunch.

Feel for a gap or a soft valley between the muscle columns. A gap of two or more finger-widths, combined with any of the symptoms above, is worth discussing with your doctor or a pelvic floor physical therapist.

This self-check can give you a rough idea, but it’s not a substitute for a clinical diagnosis. Muscle tension and depth of separation can vary, and a professional assessment will be more accurate.

Causes of Diastasis Recti

Pregnancy is the leading cause. As the uterus grows, it puts direct pressure on the abdominal muscles and stretches the linea alba, causing separation.

Other contributing factors include excessive straining from heavy lifting or poor exercise technique. Rapid weight gain or loss can also weaken the elasticity of abdominal connective tissue, raising the risk.

Multiple pregnancies in quick succession increase the likelihood further because of repeated stretching. Age is a factor too. Women over 35 face a higher risk during pregnancy due to naturally decreased connective tissue elasticity.

Physical therapy can help address and manage these risk factors, both during and after pregnancy.

When to Call a Doctor

If you notice a gap wider than two fingers, that’s a clear reason to see a healthcare provider. The same goes for persistent lower back pain, pelvic discomfort, or difficulty with core strength during everyday activities.

Visible abdominal bulging during core engagement and urinary incontinence are also signs that something more than normal postpartum recovery may be happening. If things aren’t improving within a few months after childbirth, schedule a check-up. Understanding your pelvic floor health can also help inform your conversations with your care team.

Symptoms	Action Required	Possible Specialist
Abdominal gap > 2 fingers	Consult a healthcare provider	Physical therapist
Persistent back pain	Seek medical advice	Healthcare provider
Urinary incontinence	Contact a doctor	Urologist
Poor postpartum recovery	Schedule a check-up	Physical therapist

Treatment Options for Diastasis Recti

Treatment starts with measuring the gap between the rectus abdominis muscles. A gap larger than two centimeters confirms diastasis recti. Starting treatment early matters, since most people see real improvement with consistent exercise.

The most effective approach focuses on strengthening the transverse abdominal muscles (the deepest layer of core muscle). High-intensity movements should be avoided during recovery, as they can worsen the separation.

If physical therapy and targeted exercises don’t produce enough improvement and functional problems persist, surgical intervention such as abdominoplasty may be recommended by a physician.

Frequently Asked Questions

When to See a Doctor for Diastasis Recti?

See a doctor if you notice a gap wider than two fingers, experience persistent pain, struggle with daily activities, or have symptoms lasting longer than six months postpartum.

How to Deal With Diastasis Recti During Pregnancy?

If you notice a bulge above your belly button, focus on gentle core strengthening rather than crunches. Good posture and early consultation with a specialist can make a real difference in managing the condition through your pregnancy.

Can Diastasis Recti Cause Heartburn?

Yes, it can. The condition may increase abdominal pressure, affecting core stability and causing discomfort. Targeted exercises can help manage symptoms and may reduce heartburn as core function improves.

What Qualifies You for Diastasis Recti Surgery?

Surgery is typically considered when the separation exceeds two centimeters, causes significant discomfort, and conservative treatments haven’t helped. A healthcare provider can evaluate your specific situation and discuss surgical options with you.

Conclusion

Understanding diastasis recti is key to getting the right care at the right time. Some people experience minor separation that resolves on its own, while others deal with ongoing back pain, core weakness, or bladder issues that need attention. Addressing symptoms early gives you the best chance of recovery and restoring your core strength, whether through targeted exercise, physical therapy, or medical support.