Postnatal DRAM: Abdominal Separation After Pregnancy

You may notice a ridge, bulge or change through the middle of your tummy after pregnancy. This can be related to diastasis of the rectus abdominis muscles (DRAM), sometimes called abdominal separation. It is a common adaptation to pregnancy and does not mean that your body is broken.

Recovery is different for everyone. The most useful goals are usually better strength, function and confidence, rather than achieving a particular gap measurement.

What is DRAM?

The rectus abdominis muscles run down the front of your abdomen. During pregnancy, the connective tissue between them—the linea alba—stretches as the abdominal wall adapts to the growing uterus. This can leave more space between the muscles after birth.

The width of the gap is only one part of the picture. A physiotherapy assessment may also consider how the abdominal wall manages pressure, how you move, and whether you have symptoms that affect daily life.

What might it look or feel like?

• a visible ridge or “doming” during certain movements;
• a softer or less supported feeling through the middle of the abdomen;
• difficulty generating tension or control during exercise; or
• no noticeable symptoms at all.

Doming is useful feedback about how your abdominal wall is responding to a task, but it does not automatically mean that you are causing damage.

Does DRAM mean I have a weak core?

Not necessarily. Your core involves the abdominal muscles, diaphragm, pelvic floor, back and hip muscles working together. Strength is only one part of this system; breathing, coordination, confidence and the demands of the task also matter.

Do I need to avoid sit-ups, planks or lifting?

There is no universal list of exercises that everyone with DRAM must avoid. Sit-ups, planks and lifting are not automatically unsafe. What is suitable depends on your stage of recovery, symptoms, technique, capacity and goals.

A gradual, individualised approach is usually more helpful than blanket restrictions. If a movement causes pain, pelvic heaviness, leakage or symptoms that do not settle, reduce the load or range and seek advice.

Supporting your recovery

Start gently

After an uncomplicated birth, gentle activity such as walking, comfortable stretches and pelvic floor exercises can usually begin when you feel ready. Recovery may take longer after a complicated delivery or caesarean birth, so ask your midwife, health visitor or GP before doing anything strenuous.

Reconnect breathing and movement

Practise breathing comfortably while gently coordinating your abdominal and pelvic floor muscles. The aim is not to brace hard or hold your breath, but to build control that you can use during everyday tasks.

Build strength gradually

Progress from movements you can manage comfortably towards more demanding strength work. Current research does not identify one “magic” exercise programme, and exercise cannot guarantee that the gap will close. A tailored plan can help you work towards the activities that matter to you.

When to seek a physiotherapy assessment

Consider asking for an assessment if you have:

• persistent pain or discomfort;
• urinary leakage or pelvic heaviness;
• difficulty progressing everyday activity or exercise;
• concerns about pressure, doming or abdominal control; or
• a goal of returning to running, gym training or sport and would like an individual plan.

A physiotherapist can assess the whole picture, explain what they find and help you build a realistic progression.

Focus on function, not “fixing” your tummy

Your postnatal body has been through a significant change. DRAM is not a failure and recovery does not have to mean achieving a flat stomach. Feeling stronger, moving with confidence and returning to the things you enjoy are meaningful outcomes.

Would you like individual advice? Book a physiotherapy appointment with Nottingham Physio.

Further reading

• NHS: Keeping fit and healthy with a baby
• Systematic review of abdominal and pelvic floor muscle training for postpartum DRAM

This article provides general information and is not a diagnosis or a substitute for individual medical advice. If you are worried about your recovery or symptoms, contact an appropriate healthcare professional.