a pt's guide to the pelvic floor for female athletes

A PT’s Guide To The Pelvic Floor for Female Athletes

Athletes are used to ignoring their injuries. They can get used to nagging knee pain, having to ice an ankle after a long run, forcing themselves into an ice bath if necessary. As physical therapists we’re constantly pleading with our athletes, trying to convince them that moderation is key for their recovery, or that they may need to scale it back in the short term to ramp up in the long term.

In our female athletes, specifically, there is one large part of the body that we’re forgetting to check in on: the pelvic floor. Urinary leakage plagues long distance runners and high impact female athletes in epic proportions. Below, I will discuss the who, what, why and what now, of urinary leakage in female athletes.

Who is affected?

“About 30% of exercising women experience urine leakage during at least one type of exercise.”1 This number rises as high as 80% when investigating the prevalence of leakage amongst high-impact female athletes, including gymnasts, dancers, and runners.

These numbers are not reserved for the elderly or postpartum populations. Studies that these symptoms affect all women, from teenagers in physical education class to elite, world-class athletes.

Other studies have specifically parsed out young, nulliparous female athletes. A 2017 study looked at women under the age of 45 who had never had children, finding that up to 20% experienced urinary incontinence, with numbers as high as 42% in runners with the same demographics.1 42% of young, female runners, who had never been pregnant, were experiencing leakage with running.

Other studies have looked at even younger girls and women. In 2007, Carls surveyed a group of female high school and college athletes regarding urinary symptoms with exercise. His results indicated that over 25% of the girls completing his surveys experienced urinary incontinence with exercise. Furthermore, the surveys showed that over 90% of those experiencing this had never reported their symptoms, and did not know treatment existed.2

Urinary leakage has significant effects on women’s quality of life, causing sport abandonment, depression, social withdrawal, decreased sexual function and pleasure, and damage to self esteem. In a study by Lasserre et al, 51.8% of women reported that their incontinence had a negative impact on their quality of life.3 In order to help these girls and women stay active, both physically and as participants in their lives, we need a better understanding of how and why this may happen, and what we can do about it.

Why do women leak with exercise?

There are a number of risk factors for urinary incontinence. Those most widely acknowledged are old age, pregnancy, and delivery. However, research is starting to paint a different picture, of young women who have never been pregnant affected by these symptoms. Additional risk factors for urinary leakage have been uncovered, such as anxiety, childhood bedwetting, psychotropic medication, BMI and high impact exercise.

In large part, however, we’re still not sure why female high impact athletes struggle with urinary incontinence in such significant proportions. Two theories are frequently cited amongst the research regarding exercise and the pelvic floor. Unfortunately, the are inconveniently diametrically opposed. The first argues that as we exercise, our pelvic floor gets stronger along with the rest of our body. The other theory states that as we exercise, the repetitive increase in intra abdominal pressure fatigues the pelvic floor, which over time leads to weakness. To make matters more confusing, studies have confirmed both theories.4,5

Furthermore, a third perspective argues maybe it’s neither of the above. Women who experience urinary leakage with high impact exercise frequently do not leak other other daily activities. Maybe exercise is neither contributing to nor combatting urinary leakage, but high impact exercise stresses their systems to the point of loss of control. Research has shown that often times, women who leak during exercise will not actually leak at any other point in their daily lives. They will not experience leakage with coughing, sneezing or laughing. Maybe for these women, the exercise in which they are participating simply illustrates the threshold of their pelvic floor strength and control.

Regardless of the cause, urinary leakage amongst female athletes is common, and treatable. If we do a better job identifying girls and women struggling with these symptoms, we can let them know help exists. We can improve their confidence, their tolerance to exercise, and their self esteem.

What is urinary incontinence?

Or, what causes urinary incontinence? Before we get into how to treat urinary incontinence, we need to understand that there is more than one cause. Understanding the difference between stress, urge and mixed incontinence is imperative to treating these symptoms correctly.

Stress incontinence occurs when someone loses control of their bladder with certain activities. These activities can be coughing, sneezing, laughing, walking, or in our case, running and jumping. With any of the above listed activities, there is an increase in intra-abdominal pressure. If the increase in intra-abdominal pressure is greater than the pelvic floor can withstand, we can have involuntary loss of urine. In these women, strengthening is important, but not just kegels. We need to strengthen the entire pelvic girdle, including their hips, abdomen and lower extremities.

Strengthening can mean kegels, but it can also mean sidelying hip abduction, isometric glute squeezes, transverse abdominis strengthening or lumbopelvic stability exercises. The pelvic floor does not function in isolation, and strength testing the muscles of the pelvic girdle to address the correct impairments is important for recovery.

Urge incontinence, on the contrary, is not necessarily related to weakness. Urge incontinence occurs when someone loses control of their bladder following a sudden, strong and uncontrollable urge to urinate. These symptoms are frequently caused by muscular tension rather than weakness. These women may need stretching, relaxation and breathing techniques, to down train a hypertonic muscle. Hypertonic pelvic floor, abdominal, external hip and adductor musculature can all contribute to urge incontinence.

In reality, is it ever just one thing? In my clinical experience, urinary incontinence is typically a combination of both of the above, creating a third category, called mixed incontinence. Mixed incontinence, as I’m sure you can guess, is a combination of the two conditions previously mentioned. Treatment of mixed incontinence often requires a combination of strengthening and relaxation to resolve symptoms.

What else can help?

For all types of incontinence, healthy habits are important. Diet, water intake, bladder habits, breathing patterns, stress management, all play a role in managing these symptoms.

One of the first topics I discuss with my patients struggling with urinary control is bladder irritants. Bladder irritants do not necessarily harm the bladder, but they make urinary control more challenging. Each person is sensitive to different irritants, and to different degrees. Common irritants include carbonated drinks, artificial sweeteners, caffeine, alcohol, and spicy foods. I encourage these patients to decrease common irritants, while increasing water intake.

Water intake is another important aspect of urinary control that I often address. When people leak, they’ll sometimes decrease their water intake in hopes of decreasing their leakage. While in the short term they may be moderately successful, decreasing water intake will further irritate their bladder, potentially irritating their symptoms further.

Urinary leakage is common, but that does not make it normal. Whether a woman’s leakage is caused by tension, weakness, or a combination of both, exercise should be the first option. Physical therapists know the body better than anyone else. If we ask the right questions, we can have a massive impact on these women’s quality of life.

References

  1. Almousa, S. Bandin Van Loon, A. The prevalence of urinary incontinence in nulliparous adolescent and middle-aged women and the associated risk factors: a systematic review. Maturitas. 2018 Jan; 107:78-8
  2. Carls, C. The prevalence of stress urinary incontinence in high school and college-age female athletes in the midwest: implications for education and prevention. Urol Nurs. 2007 Feb; 27(1):21-4, 39.
  3. Lasserre A, Pelat C, Gueroult V, Hanslik T, Chartier-Kastler E, Blanchon T. Urinary incontinence in French women: prevalence, risk factors and impact on quality of life. Eur Urol. 2009 Jul; 56(1): 177-83.
  4. Goldstick, O. Constantini, N. Urinary incontinence in physically active women and female athletes. Br J Sports Med. 2013:0:1-5
  5. Kari, B. Sundgot, J. Prevalence of stress and urge urinary incontinence in elite athletes and controls. Med. Sci. Sports Exerc. 2001. 33(11): 1797-1802

About Rebecca Maidansky

Rebecca Maidansky
Rebecca is from Pennsylvania, earning her undergraduate from the University of Pittsburgh in 2012 and her DPT from Temple University in 2017. Her PT experience began in NYC, then moved to Philadelphia, San Francisco, and now Austin, TX. Throughout her education, she was focused on the sports and orthopedic realm, transitioning to a full time pelvic floor position shortly after moving to Texas. Now, she is passionate about finding a way to marry the two. We all have pelvic floors, right?

Leave a Reply

Send this to a friend