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Diastasis recti

What is diastasis recti?

Diastasis recti is a condition in which the left and right sides of the abdominal muscles separate due to stretching of the connective tissue that holds them together. This commonly occurs during pregnancy as the growing uterus places pressure on the abdominal wall.


However, it can also affect men, newborns, and individuals who experience significant weight fluctuations or improper heavy lifting. While it is not usually dangerous, diastasis recti can weaken the core muscles and affect posture, movement, and overall abdominal strength.

Common causes and risk factors

Pregnancy is the leading cause of diastasis recti, especially in women carrying multiple babies, having repeated pregnancies, or delivering large infants. Other contributing factors include obesity, rapid weight gain, aging, and repetitive activities that increase pressure inside the abdomen.


Poor exercise techniques, particularly those involving excessive abdominal strain, may also worsen the condition. Understanding these risk factors can help individuals take preventive measures and seek early treatment when necessary.

Recognising the symptoms

The most noticeable sign of diastasis recti is a visible bulge or ridge running down the middle of the abdomen, particularly when sitting up or engaging the core muscles. Many people also experience lower back pain, poor posture, abdominal weakness, pelvic instability, and difficulty lifting objects.


In some cases, the condition may contribute to urinary incontinence or reduced physical performance. Although symptoms vary, persistent discomfort or functional limitations should be evaluated by a healthcare professional.

Treatment and recovery options

Most cases of diastasis recti can be managed with targeted exercises designed to strengthen the deep core muscles without placing excessive strain on the abdomen. Physical therapy is often recommended to ensure exercises are performed correctly and safely.


Wearing abdominal support garments may provide temporary comfort during recovery, particularly after childbirth. Surgery is generally reserved for severe cases where conservative treatments fail or when a hernia is present. A personalized treatment plan offers the best chance of restoring core strength and improving daily function.

Prevention and long-term management

Preventing diastasis recti involves maintaining good core strength, practicing proper lifting techniques, and avoiding exercises that excessively increase abdominal pressure. During pregnancy, gentle prenatal exercises approved by a healthcare provider can help support the abdominal muscles.


After childbirth, gradual rehabilitation is essential before returning to intense workouts. Maintaining a healthy weight and following a balanced fitness routine can also reduce the risk of recurrence. With early intervention, consistent exercise, and professional guidance, many individuals successfully recover from diastasis recti and regain strength, stability, and confidence in their daily activities.