What is diastasis recti?

What is diastasis recti?

Diastasis recti (diastasis rectus abdominis or diastasis) is the separation of the rectus abdominis muscles during and after pregnancy. The rectus abdominis runs vertically along the front of your stomach. It's frequently referred to as someone's "six-pack abs." It's divided into left and right sides by a band of tissue called the linea alba that runs down the middle. As your uterus expands during pregnancy, the abdominals are stretched and the linea alba thins and pulls apart. This band of tissue gets wider as it's pushed outward.

Once you deliver your baby, the linea alba can heal and come back together. It's highly elastic and retracts backs (like a rubber band). When the tissue loses its elasticity from being overstretched, the gap in the abdominals will not close as much as it should. This is diastasis recti.

If you have diastasis, your belly may appear to stick out just above or below the belly button, making you appear pregnant months or years after giving birth.