What would it take for Reiki to fit into the daily rhythm of a busy community mental health clinic? That was the practical question behind a 2025 study on Reiki and mental health by a team that included Mayo Clinic researchers.
What the Researchers Did
Between July 2021 and May 2023, Reiki was offered to outpatients with a stable mental health diagnosis at Zumbro Valley Health Center, a community behavioral health clinic in Rochester, Minnesota that serves a largely low-income population. Of the 122 patients invited, 91 completed a session, about three in four. Eighty-one percent of them were women, and the most common diagnoses were major depressive disorder, post-traumatic stress disorder, and generalized anxiety disorder.
Each person’s first session lasted up to an hour, at no cost, and was given by one of two Reiki master teachers following written guidelines. Because the study ran during the COVID-19 pandemic, patients could also choose to receive Reiki remotely. Before and after the session, they rated pain, fatigue, anxiety, stress, sadness, and agitation, along with happiness, energy, relaxation, and calm, on a simple 0 to 10 scale.
What Patients Reported
The main aim of this Reiki and mental health study was feasibility: could Reiki fit into the rhythm of a real outpatient clinic that already has plenty asking for its time? On that question the researchers reported a clear yes, with recruitment, retention, data quality, and patient acceptance all holding up, and no adverse effects or negative feedback reported.
The second question was what patients said they felt. After a single Reiki session, ratings of pain, fatigue, anxiety, stress, sadness, and agitation were lower, and ratings of happiness, energy, relaxation, and calm were higher. The changes were statistically significant, which means they were larger than chance alone would be likely to explain. Stress showed the biggest drop, a median of 4 points, while relaxation and calm each rose by a median of 4 and anxiety and sadness each fell by a median of 3.
What This Study Can’t Tell Us
This was a feasibility pilot rather than a randomized controlled trial, and the authors say so plainly. A pilot study is a bit like a first date: promising, but nobody is picking out curtains yet. There was no comparison group of patients who sat quietly for an hour without Reiki, so we can’t say how much of the shift came from the practice itself. The authors note that expectation and the placebo effect could account for some of it, and I would add that simply having dedicated, unhurried care in the middle of a hard week may play a part too.
Patients rated themselves on a simple scale instead of validated questionnaires like the PHQ-9 or GAD-7, and the study looked at a single session, not change over time. The patients were also predominantly White and from the Midwest, so the findings may not apply everywhere. The researchers describe the results as early work that could help shape future controlled studies of Reiki and mental health.
Why This Reiki and Mental Health Study Matters
What stands out about this study is who it looked at. The patients were managing diagnosed mental health conditions on limited incomes, and the authors note that complementary care options for low-income patients are limited. To their knowledge, this is the first study to look at Reiki and well-being in mental health in an underserved population. The researchers asked whether Reiki could realistically be offered there, and patients rated themselves calmer and more relaxed afterward. The authors present Reiki as a complement to standard therapies, which is how I see it too.
If you read my post on the Yale study of Reiki and heart health, you will notice a similar spirit in this Reiki and mental health research: a small, early study that asks a careful question and is honest about its limits. My post on how Reiki supports the body’s natural balance goes a little deeper on the nervous system side.
A Moment From My Own Sessions
I see a version of this in my own sessions. A client once described herself as feeling contorted when she arrived, and by the end of our time together her face had relaxed and she looked like herself again, calm and present. She said that when she caught her reflection on the way in, she hadn’t recognized herself. I’m not offering that as proof, since one client’s story is just that, but it is the kind of shift these patients rated on their own scales, and I’m glad researchers are taking the time to ask.
An Unhurried Hour
An unhurried hour is hard to come by in a busy week. If you’d like one, I’d love to have you experience a Reiki session for yourself, in person or by Zoom, and you can find the details and book a time on my Reiki sessions page. If you would rather ease in first, my free 5-day Reiki, Reconsidered series is a gentle place to start.
A gentle note: I’m a Reiki Master Teacher, not a licensed health professional. Reiki is a complement to medical and mental health care and never a replacement for it, so if you’re living with a mental health condition, please keep working with your doctor or therapist.
Source: Prasad K, et al. Effect of Reiki on Measures of Well-Being in Low-Income Patients with Mental Health Diagnoses. Global Advances in Integrative Medicine and Health. 2025;14. Read the study on PubMed | Free full text on PubMed Central | DOI
Curious How Reiki Could Support You?
If you’re curious how a Reiki session could support you, you’re welcome to book one, or take a little time to explore the practice first.
Book a Session Explore Reiki Reiki 4 Well Being • Kandi Mullen, RMT
17+ years in practice. Teaching since 2009. | Pinellas Park, FL | Reiki4WellBeing.com







