The primary symptom of diastasis recti in men is a distinctive bulge in the middle of the abdomen, according to Mayo Clinic. The condition also can cause lower back pain and constipation. In rare cases, it can tear, resulting in a hernia, WebMD states.
Although it is more common in pregnant women, men do experience diastasis recti, according to WebMD. Men can develop the condition by incorrectly doing sit-ups or weightlifting or by yo-yo dieting. The weight gain associated with pregnancy, especially with twins or multiple fetuses, is the most common cause of diastasis recti.
This belly bulge is the result of two large parallel muscles in the abdomen separating, Mayo Clinic reports. Treatment may include physical therapy or sometimes surgery to repair, if the separation or the condition is bad enough to interfere with regular daily activities. Depending on the severity of the condition, sometimes the surgery can be performed with laprascopy, a minimally invasive technique that involves making smaller incisions, states WebMD.
Some activities and exercise routines can make diastasis recti worse, WebMD explains. Individuals with the condition should avoid any activity that requires them to be on their hands and knees. Swimming and some yoga poses can worsen the separation.