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Diastasis Recti and Pregnancy


Diastasis recti is a condition that causes muscles in your abdomen to separate. The muscles run along the left and right sides of the abdomen, from the ribcage to the pelvis. Pressure pushes the muscles apart. The muscles may separate above your belly button, below it, or both. Diastasis recti can happen to men and to non-pregnant women. This is usually because of obesity or weightlifting. It is most common in pregnant women. The main cause is pressure on the abdominal muscles from the growing baby. Pregnancy hormones also help connective tissues in the abdomen loosen.


Call your doctor or obstetrician if:

  • You vomit blood.
  • You have black bowel movements or see blood in your bowel movements.
  • You have severe pain in your abdomen or pelvis.
  • You have a sudden increase in the size of the bulge that cannot be pushed back in.
  • You have nausea or are vomiting.
  • You have new or worsening trouble controlling your urine or bowel movements.
  • You have questions or concerns about your condition or care.

Manage diastasis recti:

Diastasis recti often gets better on its own 4 to 6 weeks after delivery. The following can help you manage diastasis recti during or after pregnancy:

  • Go to physical therapy (PT), if directed. You will need to wait at least 2 weeks after you deliver before you can do exercises you learn in therapy. Do not try abdominal exercises without your physical therapist. PT can help you with the following:
    • Improve movement and strength
    • Decrease pain
    • Strengthen abdominal muscles with safe exercises
    • Learn to lift objects safely
    • Sit up from a lying position without engaging (using) muscles in your abdomen
  • Do not lift anything heavier than 10 pounds. Heavy lifting can make your symptoms worse.
  • Wear a binder as directed. A binder can help support your muscles and decrease pain. Ask your healthcare provider where to buy a binder.
  • Maintain a healthy weight. Your healthcare provider can tell you how much weight is safe to gain during your pregnancy. He or she can also recommend a healthy weight for after delivery. Your provider can help you create a safe weight loss plan if needed.

Follow up with your doctor as directed:

Write down your questions so you remember to ask them during your visits.

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The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.