Yoga for urinary incontinence: evidence for older women

Yoga and general exercise both reduced urinary leakage in a large trial. Learn what the results mean for older women, practice, and ongoing care.

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Before you leave home, you may be planning around where the toilets are rather than where you are going. When urinary leakage is a concern, even the idea of joining an exercise class can feel complicated. Research on yoga that focuses on the pelvic floor offers a way to consider movement without promising that a particular pose will solve the problem. In trials involving women with daily leakage, episodes became less frequent after yoga practice. They also became less frequent with general exercise; the large trial did not establish that yoga was superior.[1][2]

The useful question is what changed during sustained exercise, and how researchers checked it. These studies measured leakage in everyday life rather than flexibility or the appearance of a pose. For women aged 60 and over, and adult children helping them weigh the options, the findings support a conversation about exercise that fits alongside medical advice. They also show why pelvic floor muscle training, a research yoga program, and an ordinary yoga class should each be considered on their own terms.[1][13]

Counting leakage gives a clearer picture of change

Urinary incontinence means urine leaking involuntarily. Researchers distinguish stress incontinence, urgency incontinence, and mixed incontinence, which includes both. Stress leakage occurs when pressure is placed on the abdomen; urgency leakage accompanies a sudden need to urinate. Although someone may describe all these experiences simply as “leakage,” reviews of conservative care, meaning approaches that do not involve surgery, assess the types separately. An exercise program may change stress leakage without showing the same comparative benefit for urgency leakage.[2][3][13]

The pelvic floor is the region of muscles and other structures at the bottom of the pelvis. Pelvic floor muscle training specifically targets those muscles. The main yoga trial compared pelvic floor-focused Hatha yoga with general exercises that stretched and strengthened skeletal muscles throughout the body. It measured total leakage and leakage by type, so the results could show whether a change in the overall count was also seen in particular symptoms.[1][13]

The 2024 randomized trial enrolled 240 ambulatory women aged 45 or older who reported daily incontinence. “Ambulatory” means they were able to walk. Their actual ages ranged from 45 to 90. Participants were randomly assigned to pelvic yoga or general physical conditioning, with equivalent time devoted to instruction and independent practice. Matching exercise time made the comparison more informative than simply asking whether women improved after starting yoga.[1]

At the start, the average total frequency was 3.4 leakage episodes per day. This included an average of 1.9 urgency episodes and 1.4 stress episodes. Over 12 weeks, the total frequency fell by an average of 2.3 episodes per day in the yoga group and 1.9 in the general exercise group. These are group averages describing symptom change. They are useful for understanding the scale of the findings, but they are not a prediction of how many episodes an individual reader would have after following a program.[1]

The researchers used 3-day voiding diaries to assess overall and type-specific leakage. A smaller trial used 7-day diaries.[1][3] A diary gives the phrase “I feel better” something more concrete to sit beside. It allows the outcome being studied to remain clear: changes in leakage during daily life, rather than whether participants enjoyed class or felt more flexible. Those experiences may matter to a person choosing exercise, but they do not answer the same research question.

For a reader considering how to describe symptoms at an appointment, the diary approach is a useful starting point. The period and details to record should be agreed with a clinician. The point is to make it easier to explain what has been happening and which situations are troublesome, rather than to turn a research measure into a diagnosis at home. Keeping the exercise experience and the symptom experience distinct can also make the discussion more precise.

Read on its own, the yoga group’s reduction looks encouraging. The trial’s direct question, however, was whether yoga performed better than an equally timed general exercise program. The authors concluded that pelvic yoga was not superior in reducing clinically important urinary incontinence.[1] That finding makes general exercise a relevant option in the discussion. It also keeps the headline improvement from being mistaken for proof that a yoga-specific technique was responsible for the whole change.

Early trials found promising changes in stress leakage

Before the larger trial, researchers conducted smaller pilot studies. A pilot explores whether a program is workable and what preliminary effects it might have. In 2014, 19 ambulatory women aged 40 or older were allocated to yoga or a waiting list: 10 to yoga and 9 to the waiting-list group. Their mean age was 61.4, and their initial average leakage frequency was 2.5 episodes per day. The yoga program lasted 6 weeks, with group instruction twice a week and home practice once a week.[3]

After 6 weeks, total leakage frequency fell by 70% in the yoga group and 13% in the waiting-list group. Expressed as daily counts, the reductions were 1.8 and 0.3 episodes respectively. Stress leakage fell by 71% with yoga, whereas it increased by 25% in the waiting-list group. There was no significant difference between the groups in the reduction of urgency leakage.[3] The result therefore needs both parts: the favorable change in stress leakage and the lack of a clear comparative benefit for urgency leakage.

Participation was another important finding. Every woman who began the yoga program completed at least 90% of the group classes and practice sessions. Two participants in each group reported adverse events, and these were unrelated to the intervention. The authors treated the findings as preliminary evidence supporting feasibility, efficacy, and safety.[3] The small size remains central to that description. The study showed that women with symptoms could take part consistently, while leaving the strength of the treatment comparison to be tested further.

The 2018 study provided a more demanding comparison. It enrolled 56 women aged 50 or older who had daily leakage and were not already practicing yoga. Their mean age was 65.4, with an actual range of 55 to 83. Instead of a waiting list, the comparison group received stretching and strengthening exercises with matching time and attention. Both groups also received information about pelvic floor exercises and bladder training.[2]

After 3 months, total leakage frequency had fallen by 76% in the yoga group and 56% in the general exercise group. The difference between these overall percentage reductions was not statistically significant. Stress leakage fell by 61% and 35% respectively, and that difference was statistically significant. For urgency leakage, the researchers did not establish a difference between groups.[2] A brief statement that “yoga reduced leakage” leaves out the comparison and the variation between symptom types, both of which are necessary to interpret the study.

Participants began this trial with an average of 3.5 leakage episodes per day. Urgency-predominant incontinence was present in 37 women, or 66% of the group. The sample was therefore not a group consisting only of women with stress leakage. The yoga techniques were based on Iyengar yoga and selected by an expert panel; the comparison program deliberately matched the opportunity to exercise and interact with instructors. Written self-management information in both groups included pelvic floor exercises and bladder training, placing the exercise programs within a broader context of symptom management.[2]

It is understandable to be interested in the early stress-incontinence findings. Both small trials offered promising results for that type.[2][3] Yet in the later 240-woman trial, reductions in stress leakage did not differ between groups; the estimated difference was −0.1 episodes per day.[1] The small studies and the larger study belong in the same account. An encouraging early finding can guide further research without becoming a dependable promise to every woman with a similar symptom.

These comparisons also help families ask more useful questions. “Did participants improve?” and “Did yoga outperform another exercise program?” require different answers. The 2018 trial recorded improvement in both groups, while showing a comparative advantage for yoga only in the stress-leakage result reported here. The subsequent larger study did not confirm that stress-leakage advantage.[1][2] A decision about exercise can acknowledge improvement without assuming that the label on the activity settles which option is best.

Pelvic floor training has its own evidence base

Interest in pelvic floor-focused yoga is a reason to look more broadly at exercise evidence for incontinence. A 2022 overview brought together 29 reviews of conservative interventions for women. The primary outcome analyses drew on 112 unique trials involving 8,975 women. This wider evidence base helps put the yoga trials in context, particularly when a reader has already received advice about pelvic floor muscle training.[13]

The overview found moderate- to high-certainty evidence that pelvic floor muscle training was beneficial compared with control conditions for improvement in urinary incontinence and quality of life. It also examined evidence that more intensive practice, individual professional supervision, and strategies to help people continue could improve effectiveness.[13] The implication for choosing a program is that its name is only part of the decision. How someone learns the muscle action, receives guidance, and maintains the practice is also part of the evidence.

A 2026 systematic review focused on physical therapy trials that included women aged 60 and over. It brought together 20 randomized trials involving 2,002 women. The interventions included pelvic floor muscle training, bladder training, yoga, Pilates, strength exercise, and combined approaches. Favorable changes in incontinence severity were reported for pelvic floor muscle training and for programs combining it with exercises addressing mobility or strength.[5]

In the pooled comparison of pelvic floor muscle training with usual care, the standardized mean difference in severity was −1.27, with a 95% confidence interval from −2.18 to −0.36. For combined programs incorporating pelvic floor training and mobility or strength work, the standardized mean difference was −0.98, with an interval from −1.60 to −0.36. Both results indicated improvement in severity. The review assessed 11 trials as good quality and 9 as fair quality.[5]

A standardized mean difference expresses results from different measurement scales on a common basis. These figures therefore describe an effect on severity across the included comparisons; they are not counts of daily leakage episodes. Keeping the measure visible avoids placing −1.27 beside a diary result as though the two numbers meant the same thing. Each can contribute to a decision, but each answers a somewhat different question about symptoms.[5]

The review reported that pelvic floor muscle training had similar effectiveness to yoga and Pilates in comparative studies.[5] That broadens the conversation beyond whether to choose yoga at all. A woman might be looking for professional guidance tied closely to her symptoms, an activity she can continue in a group, or a way to combine those aims. Describing the support she wants, as well as the exercise she prefers, can make a consultation more productive.

A 2021 pilot trial offers another small comparison. It involved 30 women aged 60 and over, with elderly care centers allocated to yoga, Pilates, or pelvic floor muscle training. Participants received supervised sessions once a week for the first 4 weeks, followed by 8 weeks of home practice using instructional materials. Scores on an incontinence questionnaire improved from baseline in all groups.[8]

Yoga had a better questionnaire result than Pilates, with a mean difference of −2.93 points. The study assessed participants at baseline, after 4 weeks, and after 12 weeks, using a symptom questionnaire and a 1-hour pad test. Yoga postures targeted the pelvic floor and core muscles.[8] This is another example of why the outcome measure belongs beside the result: a questionnaire difference of −2.93 points describes a score, rather than that many fewer leakage episodes per day.

The pilot’s schedule also helps distinguish an organized practice program from occasional exercise. It included an initial period of instruction and then practice supported by materials.[8] For someone already learning pelvic floor muscle training from a professional, that structure offers a reference for discussing continuity. It does not supply an individual prescription or a reason to replace an existing plan with a different method chosen solely because one small comparison favored yoga over Pilates.

Numbers: urinary leakage and yoga

• 240 women, aged 45–90: the large comparison trial included ambulatory women with daily leakage.[1]
• 2.3 fewer episodes per day over 12 weeks: the average reduction with pelvic yoga; general exercise produced a reduction of 1.9.[1]
• 56 women, mean age 65.4: the 3-month pilot trial included women who were not already practicing yoga.[2]
• 61% versus 35% less stress leakage: the percentage reductions in the yoga and general exercise groups in that smaller trial.[2]
• 20 trials and 2,002 women: the physical therapy review included women aged 60 and over and considered options beyond yoga.[5]