Abdominal Breathing After Birth: What an 88-Mother Study Found

A new study says three days of guided breathing practice helped mothers who had pelvic floor trouble after birth. That sounds big. So we read the paper closely. Here is what it found, and what it cannot tell you.

What the researchers did

The team looked back at hospital records from 88 mothers at a rehab centre in Sichuan, China. All of them had pelvic floor problems after birth. That means trouble with the bladder, the bowel or the pelvic area, the kind a questionnaire picks up. Forty had a vaginal birth. Forty-eight had a caesarean.

Each mother did a breathing training led by a therapist. The study calls it tension-free abdominal breathing. She practised in four positions: lying down two ways, sitting and standing. One session lasted 60 minutes. She did one a day for three days.¹

Before and after, the mothers filled in questionnaires about pelvic floor trouble, mood, anxiety, sleep and tiredness. They also had a brain wave test, called an EEG.

What changed, and what barely did

Let's start with the headline score. It measures how much pelvic floor trouble bothers you. The typical score was 24.99 before and 25.00 after. Almost the same. The change counted as real on paper, but a number that sits still is not much of a win.

The mood score moved from 8 to 7. Anxiety, sleep and tiredness scores did not change in a clear way.

The caesarean group did look better. Their pelvic floor score went from about 17.7 to 12.0, and their mood score from 8 to 6. In the vaginal birth group, none of the questionnaires changed clearly.

The brain wave readings shifted on a few measures too. But the team ran many tests and did not adjust for that. When you run a lot of tests, a few will look real by luck alone.

Why we do not read it as proof

There was no comparison group. Nobody else was tracked for three days without the breathing. So we cannot say the breathing did it. Time, rest and being looked after might have done some of the work.

It was also a look back at old records, with a small group and no follow-up after the third day. And the authors say the changes in pelvic floor and mood scores did not reach the smallest size that would matter to a patient.

Breath is where we begin with every client. We think it is a sound place to start. But this study is a first look, and we are not endorsing this exact program for everyone. We covered a different breathing-based program in our post on hypopressive exercises and the belly gap. The story was similar: some things shifted, some did not, and the researchers were careful about what they claimed.

What to take from it

If someone tells you a short breathing course fixed their pelvic floor, ask a few questions. Compared with what? How many people? How big was the change? Those three questions will serve you well with any new study.

If you are leaking, in pain, or feel heaviness in the pelvic area, see a doctor or a pelvic health physio first. We are coaches, not clinicians. What we can do is help you notice how you breathe and move once you have clearance. You can see how we work on our postpartum support page.