Diastasis Recti Symptoms | Stomach, Back Pain, Pelvic Floor Issues

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What is Diastasis Recti?

Diastasis Recti is one symptom of core and pelvic floor dysfunction. It is the stretching or separation of the rectus abdominis (6 pack) muscles due to the thinning of the linea alba (midline connective tissue). This separation can be isolated to the area above the belly button, centered around the belly button, or below the belly button. In some cases, the separation runs the entire length of the core.

Diastasis Recti Symptoms

A minor separation (1-2 finger widths) is not a significant injury. Still, I advise considering a core-focused rehab program to prevent the gap from widening. Many people report diastasis recti symptoms even with a narrow gap, which can inhibit optimal core function.

You may be wondering yourself, what does diastasis recti look like in more severe cases? In more severe cases, the separation can measure as wide as 5-10 fingers. This effect is much more noticeable and can be seen as a bulge of the abdomen. Diastasis recti is also measured by depth, someone could potentially have a 10-finger width separation but it’s relatively shallow and less symptomatic than someone with a narrow gap that is deeper.

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Why Does My Stomach Bulge in the Middle?

A stomach bulge is one of the primary symptoms you may notice if you have a diastasis recti. The connective tissues (linea alba) and the abdominal muscles (rectus abdominis) stretch and separate leaving the abdominals unsupported. The bulge is a result of the weakened state of the core and is typically more noticeable during ab contracting exercises like a sit-up or crunch. At times, due to the expansion of the core, the bulge can be noticeable while at rest.

Can Diastasis Recti Cause Bowel Problems?

One question I receive all the time on my free Restore Your Core® Facebook group is “can a diastasis recti cause my digestive issues?” Oftentimes, the answer is surprisingly, yes. When the linea alba is compromised, some of your basic bodily functions can also be compromised. Your core system of muscles plays an important role in compressing the digestive system and a huge majority of women find that their digestion changes with a diastasis recti. Many people are surprised to find that their digestive issues resolve once their DR has healed or become more functional. However, this doesn’t happen for everyone.

Can Diastasis Recti Cause Stomach Pain?

Stomach pain from diastasis recti can be a result of the weakened core muscles and stretched linea alba. In some cases it could be linked to digestive issues that may be caused by the separation. If you are still experiencing digestive issues like bloating or constipation after diastasis recti rehab, I recommend talking with a dietician to help you figure out what else is going on.

Can Diastasis Recti Cause Weight Gain?

Typically a diastasis recti will not cause weight gain. However, rapid changes in your weight (whether it be weight gain or weight loss) can greatly affect the strength of your core. As in pregnancy, the vast changes your body goes through as your child grows inside of you adds pressure to the linea alba and the rectus abdominis muscles. Your body compensates the growth of your uterus by stretching the connective tissues which causes ab separation.

The Causes of Diastasis Recti

There are many reasons why a diastasis recti may present itself. Some of the most common causes are weightlifting injuries or pregnancy. However, other causes may include: rapid changes in weight, improper breathing mechanics, underlying illness, or obesity. Although these are more common and can have painful symptoms, often people can have abdominal separation without noticing it. Having a toned and slim core does not always imply healthy connective tissues or muscles. Many athletes and bodybuilders have a diastasis without knowing it.


There are times when rehab does not fully mend diastasis recti. Surgery, however, should be your last resort when facing diastasis recti. DR surgery is a serious surgery and should not be taken lightly or quickly considered. A diastasis recti surgery is commonly called a “tummy tuck” or an abdominoplasty. Each surgery is going to be unique to the person’s body type and the severity of their diastasis recti.

Things to Avoid

There are several everyday exercises and movements that those with a diastasis recti should avoid. You want to avoid any exercises that put extra stress on the midline. These can stretch or expand the abdominal wall and can lead to the condition worsening.

Avoid doing the following:

  • Yoga poses or stretching routines that stretch the abs
  • Most crunches
  • Full push-ups
  • Any exercises that cause your abdominal wall to bulge

Remember that healing will look different for each person. The time it takes to heal depends on the severity of the injury to the linea alba and connective tissues. Yet, you should be hopeful knowing it takes time! For some people it can take years to properly heal and to restore full function, but healing is possible.

Your diastasis recti success story starts here

Get back your confidence with a strong, responsive core

Your diastasis recti success story starts here

Get back your confidence with a strong, responsive core

How to Treat Diastasis Recti

The answer to this question varies from person to person. It’s important to distinguish between appearance and function when it comes to treating a diastasis recti: it’s possible to have significant amounts of body fat while also having a functional core. Having a flat belly does not mean having a functional core. Treating a diastasis recti should be focused on functional rehab and not getting you a “flat belly.” Function over form!

Many of my clients have completed my Restore Your Core® program while still having a belly pooch, yet they have a functional core. Connective tissue heals slowly and each body heals differently. There is no universal way or magic trick to the way healing works. Although the success rate of a diastasis recti healing is high, it still takes time and dedication. Rehab is the best option for strengthening your core and regaining core function while also addressing any difficult symptoms you are experiencing. Below are a few rehabilitation exercises I cover in my program.

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Got Questions ?

Does Diastasis Recti heal on its own?
Diastasis Recti abdominis is a common and natural effect of pregnancy. When the connective tissue thins to allow the abdominal wall muscles to separate, creating space for the growing baby, in most cases, this will return to normal in the weeks and months postpartum. It doesn’t happen naturally for some women, and they may need physical therapy if they don’t heal within 6 weeks to 3 months following delivery. Surgery is usually only considered in extreme cases if the gap does not close within a year of physical therapy.
What exercises should be avoided with Diastasis Recti?
A great way to prevent exacerbating Diastasis Recti is to avoid exercises that increase intra-abdominal pressure, such as crunches, planks, twists, or heavy lifting. You don’t want to do anything that causes a visible doming of the abdomen.
Can you fix Diastasis Recti without surgery?
Yes! Many women and men have completed my program and seen their Diastasis Recti close considerably, if not all the way. It is possible to heal a diastasis without surgery.
Can physical therapy fix Diastasis Recti?
Connective tissue is slow to heal. Many men and women can use simple core-strengthening techniques to heal their Diastasis Recti. People working with a rehab program should only consider surgery if they have been working with a rehabilitation program or with a physical therapist to restore function for a minimum of 1 year. Surgery can fail or create other issues if one doesn’t address the underlying problem of excess intra-abdominal pressure.   If the Diastasis Recti persists after one year of therapy, it would be appropriate to consult a surgeon.
What does Diastasis Recti look like?
The most common symptom of Diastasis Recti is a bulge in the center of the abdomen, especially when you strain or contract your abdominal muscles. 
Is a Two Finger Gap Diastasis Recti?
Medically speaking, a separation of 2 finger widths or more is considered Diastasis Recti.
What problems can Diastasis Recti cause?
Diastasis Recti can lead to side effects like poor posture, low back pain, constipation and urine leaking. It may also cause difficulty with breathing or movement.
Does belly binding help Diastasis Recti?
Belly binding is thought to help close the Diastasis Recti gap by wrapping a binder around your torso. However, wearing a splint or binder won’t strengthen or tighten the muscles – but it might provide support for lower back pain and other issues related to pregnancy (or postpartum) and be an appropriate tool in the later stages of pregnancy and early weeks postpartum.
Is running OK with Diastasis Recti?
Women often ask me if they should run with Diastasis Recti. They’re hoping for a definitive answer, but in my professional opinion, the response is not so simple. If you are well past the eight weeks postpartum, adding in low intensity exercises can be a great way to regain strength. However, this may look different for each person.
Is it belly fat or Diastasis Recti?
If you feel a gap or softness with muscles on either side, you may have Diastasis Recti. If you can feel the tensed muscles underneath your belly, you’re probably just dealing with some abdominal fat. The good news is that most cases of Diastasis Recti are temporary (and abdominal fat can be temporary too!).
Does drinking water help Diastasis Recti?
Water is essential for optimal health. To give yourself the best chance at healing, you need to get into good habits and maintain hydration – and that means hydrating with water! It doesn’t all have to be plain water; diluted juices or herbal teas are also encouraged for increased hydration levels.
Is Diastasis Recti a hernia?
Diastasis Recti, is not a Hernia. Clinically, a Diastasis can look like an Inguinal or Umbilical Hernia when flexing your abdomen; you may notice a bulge near the belly button.
Why does my stomach dip in the middle?
Diastasis Recti is a condition that develops when too much pressure is put on the abdominal muscles. This can cause the connective tissue between the rectus abdominis muscles to thin and create a bulge or a dip in the center of the abdomen. Depending on the activity and core engagement strategy, you may present with a bulge or a dip.
Can Diastasis Recti cause digestive issues?
Digestion issues are a common complaint among those that have Diastasis Recti. Speak to a registered dietician or nutritionist if this is an issue for you.