What causes Diastasis
Sophia Dalton
Updated on April 09, 2026
The most common cause for diastasis recti is pregnancy. This is because the growing uterus puts pressure on the abdominal muscles, causing them to stretch and separate. The condition can also occur in men or in women who have never been pregnant.
What happens during Diastasis?
In physiology, diastasis is the middle stage of diastole during the cycle of a heartbeat, where the initial passive filling of the heart’s ventricles has slowed, but before the atria contract to complete the active filling.
Is diastasis recti serious?
For most people, diastasis recti is not an inherently dangerous or harmful condition. However, many men and women experience frustrating side effects of diastasis recti, which can be cosmetic, functional, or both. Some of the most frequently occurring complications and signs of diastasis recti include: Belly pooch.
Can Diastasis heal itself?
In most cases, recti diastasis usually heals on its own over a postpartum period of 6 weeks to 3 months. However, Diastasis Recti Abdominis may also persist long after the woman delivered. Further intervention may be required if the recovery of DRA does not occur.Is diastasis painful?
Can diastasis recti cause pain? Yes, it can. Separated abdominal muscles themselves are not always painful, but the effects can cause diastasis recti pain. Symptoms of DRA typically develop gradually over the course of a woman’s pregnancy and may linger following labor and delivery.
Do I have diastasis recti or am I just fat?
Move your other hand above and below your bellybutton, and all along your midline Ab muscles. See if you can fit any fingers in the gaps between your muscles. 4. If you feel a gap, or separation of one to two finger lengths, you likely have a case of diastasis recti.
How long does it take to heal diastasis recti?
Usually, a diastasis recovers naturally within the first six months after delivery. After pregnancy, you could do a monthly check of your diastasis to monitor the progress of recovery.
What is the difference between a hernia and diastasis recti?
A hernia is a hole in the fascia. A diastasis is just stretched out midline fascia, and not a real hernia. Thus a diastasis has no real incidence of developing an emergent incarceration or strangulation. A diastasis, with stretched out midline fascia, results in your two rectus muscles being far apart.How can I tell if I have diastasis recti?
Diastasis Recti Symptoms A belly bulge is the telltale sign of diastasis recti; its usually most noticeable when you’re contracting or straining muscles in your abdomen. Other symptoms might include lower back pain, constipation, urinary incontinence, and poor posture.
When is diastasis recti severe?This causes your rectus abdominis to contract. If you feel a gap of at least two finger widths between the muscles as they contract, you have a diastasis. A gap as wide as four or five fingers is considered severe.
Article first time published onWhat happens if diastasis recti goes untreated?
If left untreated, diastasis recti can potentially lead to poor core stabilization, pelvic floor dysfunction, and back or pelvic pain.
Does weight loss help diastasis recti?
Weight loss may improve the appearance of the diastasis in patients who are overweight, and exercise may help strengthen the supporting abdominal muscles.
Can I walk with diastasis recti?
Walking does have the potential to help diastasis recti as you need to actively engage your core muscles to keep your spinal alignment neutral.
What can diastasis recti cause?
Diastasis recti can lead to side effects like lower back pain, constipation and urine leaking. It can also cause difficulty with both breathing and movement. In some rare cases, tissue may tear and form a hernia, where organs poke out of the opening.
What kind of doctor does diastasis recti surgery?
During the procedure, the midline connective tissue is shortened and reinforced and the abdominal muscles are positioned appropriately. Diastasis recti repair is usually performed by a general surgeon to strengthen a hernia repair and decrease hernia recurrence.
How long should I tie my stomach after delivery?
However, always talk to your doctor or midwife before you begin belly binding. Whichever option you choose, you can wear the wrap for as long as you need to each day to feel comfortable. However, experts recommend that you only wear them for 2 to 12 weeks, since extended wear can have adverse effects.
What exercises help with diastasis recti?
The Best Exercises for Diastasis Recti Byrne suggests abdominal compressions, pelvic tilts, toe taps, heel slides, single-leg stretches, and bridges with belly scooping. Always keep the belly pulled in, rather than doing any movement that pushes it out (and causes the telltale bulge on the midline).
What exercises not to do with diastasis recti?
Make sure to avoid certain activities and exercises that may make diastasis recti worse. These include crunches, ab twists, planks, backward bends that stretch the abdominal area, certain yoga poses, or any type of heavy lifting activities that bulge out the stomach.
Why does my belly still look pregnant?
One of the key contributing factors to a belly still “looking pregnant” is diastasis recti. Most women are concerned about the width of abdominal separation, but the depth is also important as these are the layers (or Linea Alba) that need deep healing … plenty more on diastasis recti here.
Why do I still look pregnant 4 months postpartum?
Even though your baby is out, you may still have a round, squishy midsection that makes you look like you’re six months pregnant. Many women also have a dark line down their abdomen (called a linea nigra and a web of stretch marks, which are actually little scars caused by the extensive stretching of skin.
Do C sections cause diastasis recti?
The likelihood of developing a diastasis, she says, increases for those who are pregnant with multiples, who have had recurrent abdominal surgery (like a C-section) and who have had more than one pregnancy (the theory being that our bodies are quicker to stretch out and to assume the pregnant form in second and …
Does Diastasis Recti cause big belly?
This leaves a ‘bulge’, which is a sign of the place where those muscles have separated. The good news is that diastasis Recti can be fixed. Although if your muscles are actually split to the level where they have left a gap, a rounded tummy and a persistent post-baby belly bulge, this will often involve surgery.
What does stomach separation look like?
What are the signs and symptoms of abdominal separation? If you have abdominal separation after the birth of your baby, you may be able to see a gap between the two bands of abdominal muscles. You can see this gap more clearly if you lie flat on your back and lift your head up.
Is abdominoplasty a major surgery?
A tummy tuck is a major surgical procedure that will require weeks to heal. The technique includes an incision, running from hip to hip. Patients should expect their recovery to take two to three weeks.
What is open Diastasis?
“Diastasis recti” means your belly sticks out because the space between your left and right belly muscles has widened. You might call it a “pooch.” It’s very common among pregnant women. About two-thirds of pregnant women have it. Newborn babies also can have this belly spread, and it should go away on its own.
Can a tummy tuck fix diastasis recti?
Treating diastasis recti with tummy tuck surgery A tummy tuck is specifically designed to tighten the abdominal wall inside and out. By placing permanent internal sutures in the fascia to close the separation, a plastic surgeon can repair a diastasis recti to restore a firmer, flatter abdominal shape.