Diastasis Recti is primarily associated with which condition?

Diastasis recti refers to the separation of the rectus abdominis muscles along the linea alba, the midline of the abdomen. This condition is most commonly observed during and after pregnancy due to the physiological changes that occur in the body. As the uterus expands, it exerts pressure on the abdominal wall, stretching the muscles and connective tissue. Hormonal changes also play a significant role, as they can increase the elasticity of the tissues, allowing for the muscle separation to occur more easily.

While other factors like abdominal surgery, congenital weaknesses, and obesity can contribute to increased intra-abdominal pressure, which may affect the abdominal wall, they are not as directly associated with diastasis recti as pregnancy is. The condition is particularly prevalent during the later stages of pregnancy and the postpartum period, making this connection strong and well-documented in maternal health studies.