How PMS makes your life harder
and how you can use it to make your practice smarter
Let's talk about premenstrual syndrome (PMS)—that monthly visitor that brings along bloating, mood swings, and a general sense of malaise. For nearly half of women of reproductive age, PMS is an unwelcome guest that disrupts their daily lives. As gynaecologists, we're often the first line of defense against this cyclical adversary. But are we truly equipped with the best strategies to manage it?
The Traditional Arsenal: A Double-Edged Sword
Historically, our go-to weapons against PMS have included selective serotonin reuptake inhibitors (SSRIs) and hormonal treatments. While these can be effective, they often come with a baggage carousel of side effects—nausea, weight gain, mood alterations—that can make patients think twice about compliance. It's like using a sledgehammer to crack a nut; effective but potentially overkill.
Enter the Placebo: The Power of Nothing
Now, here's where it gets intriguing. Recent studies have shone a spotlight on the efficacy of open-label placebos (OLPs) in alleviating PMS symptoms. Yes, you read that right—placebos. Those inert sugar pills that, when taken with full knowledge of their inertness, have demonstrated significant symptom relief. A study conducted by the University of Basel found that women who knowingly took placebos experienced a 79.3% reduction in symptom intensity and an 82.5% decrease in how much these symptoms interfered with their daily lives.
The Study: Unpacking the Methodology
Let's delve into the nuts and bolts of this fascinating study. Researchers recruited 150 women aged between 18 and 45 who were moderately to severely affected by PMS. These participants were randomly assigned to one of three groups:
Treatment as Usual (TAU): Participants continued their existing PMS treatments, which could include medications like SSRIs or hormonal therapies.
OLP without Explanation: Participants received placebo pills without any additional information.
OLP with Explanation: Participants received placebo pills accompanied by a 20-minute consultation explaining the placebo effect and how such treatments might alleviate PMS symptoms.
The placebo pills were to be taken twice daily for six weeks. Throughout the study, participants maintained daily symptom diaries, recording the intensity and impact of their PMS symptoms.
Intriguing Takeaways: The Mind-Body Connection
The results were nothing short of remarkable. Participants in the OLP with Explanation group reported a 79.3% reduction in symptom intensity and an 82.5% decrease in symptom interference. Those in the OLP without Explanation group experienced reductions of 50.4% and 50.3%, respectively. Meanwhile, the TAU group saw the least improvement, with a 33% reduction in symptom intensity and a 45.7% decrease in interference.
The act of taking a pill, coupled with an understanding of its potential effects, appears to activate the brain's innate healing mechanisms. This mind-body interplay suggests that our patients' beliefs and expectations can significantly influence their treatment outcomes.
Embracing Innovation but with utter Caution
Before we all start prescribing placebos en masse, it's essential to approach this innovation with both enthusiasm and scientific rigor. Further research is needed to fully understand the mechanisms at play and to establish standardized protocols. However, the potential is undeniable. By remaining open to unconventional yet evidence-based methods, we can enhance our practice and, more importantly, improve our patients' quality of life.
PMS has long been a thorn in the side of both patients and practitioners. But perhaps, by embracing the unexpected—like the power of nothing—we can transform our approach and offer relief in the most surprising of ways.
Until next time!
P.S. Got feedback or a topic you’d love us to cover? Drop us a line at publications@mayflowerhospital.com.
Endometriosis Weekly —
The Mathematics of Endometriosis Surgery - Ep 5 - Vascular Web Dissection
Thanks for reading Pollen by Mayflower! If you liked what you read and would like to read more of it, please subscribe and receive regular updates from Mayflower.
And if you think a friend would love to read this, feel free to share it with them too. We’d appreciate it :)







