Bioenergy Healing: Life-Force Traditions, Biofield Therapies and What Science Shows
Bioenergy healing is built on an old and widespread idea: that living things carry a vital energy that can be balanced to support health. This article traces where that idea came from, what Reiki and other biofield therapies claim, and what research has actually tested. You will come away able to tell measurable biology from belief, and to choose practices with real evidence behind them.
This article is for information only and is not medical advice. Talk to a doctor before using any practice for a health concern, especially for a diagnosed condition, during pregnancy or for a child.
What “bioenergy” means: three very different things
Much of the confusion around bioenergy comes from one word doing three jobs. Scientists use energy words for processes they can measure. Healing traditions use them for a life force that has not been measured. Mixing the two makes weak claims sound stronger than they are.
| Meaning | What it refers to | Can it be measured? |
|---|---|---|
| Bioenergetics (biochemistry) | How cells turn food into usable chemical energy, mainly the molecule ATP | Yes, routinely, in any biochemistry lab |
| Bioelectricity and biomagnetism | Electrical signals in nerves and muscle, and the faint magnetic fields they create | Yes. An ECG records the heart, an EEG the brain |
| Bioenergy in energy healing | A vital life force, also called prana, qi or the biofield, that healers aim to balance | No. NCCIH notes there is no scientific evidence for the energy field central to Reiki |
The first two rows are established science. The third is a belief shared by many traditions. Some energy-healing writing borrows the vocabulary of the first two to support the third. Keeping the rows apart is the single most useful habit for reading anything about bioenergy.
Life-force ideas across cultures
Many cultures independently described an animating breath or force. These ideas resemble each other, but they are not identical. Each sits inside its own philosophy, and flattening them into one “universal energy” loses what makes each one meaningful.
| Term | Tradition | Literal sense | Role in that tradition |
|---|---|---|---|
| Prāṇa | Indian, from the Upanishads onward | Breath, life-force | Regulated through prāṇāyāma, breath practices in yoga |
| Qi | Chinese philosophy and medicine | Breath, vapor | Said to flow through meridians; central to acupuncture theory and qigong |
| Ki | Japanese | Spirit, energy | The “ki” in Reiki; also used in martial arts |
| Pneuma | Ancient Greek, later Stoic and medical writers | Breath, wind | A vital breath thought to animate the body |
| Ka | Ancient Egyptian | Vital essence, spiritual double | A life-force that lived on after death and received offerings |
| Vital force | European vitalism | A force unique to living things | A scientific theory that faded as chemistry accounted for more of life |
Each idea has its own deeper story on this site. Our articles on prana in yogic philosophy, qi and the meridians and the Greek idea of pneuma treat them in their own settings.
Vitalism is worth a closer look because it was once mainstream science. Encyclopaedia Britannica describes it as the view that life depends on a force different from all forces outside living things. It lost standing as researchers showed the chemical and physical basis of more and more living processes.
[PHOTO: Hands resting palms up on the knees of a seated person in loose clothing, natural window light, face out of frame.]
From animal magnetism to the biofield: a short history of bioenergy healing
Modern bioenergy healing did not come straight from ancient texts. It passed through a series of European and American movements, several of which were tested and found wanting. Knowing that history helps you recognize the same claims when they reappear.
Animal magnetism. Viennese physician Franz Anton Mesmer proposed an invisible bodily fluid that followed the laws of magnetism. He believed disease came from blockages in its flow.
The first scientific test. King Louis XVI appointed a commission that included Benjamin Franklin and Antoine Lavoisier. Britannica records that it found Mesmer could not support his claims. His followers’ study of trance states later fed into hypnosis.
Reiki begins in Japan. Mikao Usui developed the hands-on practice that later spread worldwide through his students.
Orgone energy. Psychiatrist Wilhelm Reich claimed a life force he called orgone and leased “orgone accumulator” boxes, including for cancer. The FDA won an injunction in 1954. Reich was later convicted of contempt and died in prison in 1957.
Kirlian photography. Glowing outlines around fingers and leaves were promoted as photos of the aura. Physicist Christopher Baird explains the glow as corona discharge, affected by moisture and the object’s shape.
Therapeutic Touch tested. A study in JAMA, designed by a nine-year-old, found practitioners could not detect a human energy field. Details below.
“Biofield” therapies. Reiki, Therapeutic Touch and Healing Touch are now often grouped under this label. Researchers in the field describe the biofield as a proposed organizing energy field, a hypothesis they are still working to test.
Does bioenergy healing work? What the evidence shows
Reiki
In a Reiki session, a practitioner places their hands lightly on or just above a person. The aim, according to the tradition, is to direct energy that supports the body’s own healing.
The US National Center for Complementary and Integrative Health (NCCIH) states that Reiki has not been clearly shown to work for any health purpose. Studies on pain, anxiety and depression have mostly been low quality, with inconsistent results. NCCIH also notes that Reiki has not been shown to cause harm.
A 2015 Cochrane review by Joyce and Herbison looked at Reiki for anxiety and depression. It found only three small trials, with just 62 relevant participants. The data showed no evidence that Reiki helped or harmed, and the authors called the evidence insufficient.
Therapeutic Touch and the hand test
Therapeutic Touch practitioners say they can feel a person’s energy field with their hands. In 1998, JAMA published a direct test of that basic claim. Rosa and colleagues tested 21 practitioners with 1 to 27 years of experience.
Each practitioner put both hands through a screen. The investigator held her hand above one of them, chosen by coin flip. Practitioners then said which hand they sensed. Across 280 trials, they were right 44% of the time, close to the 50% expected by guessing. Experience made no significant difference.
It did not ask whether people feel better after a session. It asked whether the field itself could be detected. If trained practitioners cannot sense a field under simple test conditions, the proposed mechanism has no support. That is a separate question from whether a session feels relaxing.
Why people often feel better anyway
Many people do report feeling calmer after an energy session, and that experience is real. Several ordinary factors could contribute. A quiet room, gentle attention, caring touch and lying still for an hour can all ease tension. Expectation, often called the placebo response, can change how symptoms feel.
None of these factors needs a special energy to explain it. A placebo response shows that the mind influences how we feel. It does not show that a biofield exists. Feeling relaxed is a fair reason to enjoy a session, but not a reason to rely on one for illness.
| Practice | What the tradition teaches | What research shows | Evidence strength |
|---|---|---|---|
| Reiki | Channels universal life energy to support healing | Not clearly effective for any health purpose; no evidence of the energy field | Low-quality, inconsistent studies |
| Therapeutic Touch | Practitioners sense and rebalance a human energy field | Practitioners could not detect a field at better than chance | Direct test of the core claim failed |
| Tai chi | Cultivates and circulates qi through movement | Reduces falls in older adults; helps knee osteoarthritis | High certainty for falls |
| Qigong | Balances qi through breath, movement and focus | Mixed; some benefit for balance, COPD and fibromyalgia | Mostly small studies |
| Meditation | Calms and gathers the mind’s energy | Helps anxiety and depression about as much as some established therapies | Moderate, with limitations |
| Grounding (earthing) | Contact with the earth balances the body’s charge | A few small studies with mixed results | Early and limited |
Sources: NCCIH pages on Reiki, tai chi, qigong and meditation; Cochrane 2015; Rosa et al. 1998; CQUniversity researchers on grounding. Shaded rows are the classic biofield therapies.
Movement and breath practices often filed under bioenergy
Tai chi, qigong and meditation are frequently sold as ways to “work with bioenergy.” Unlike Reiki, some of them have meaningful evidence. The catch is that the evidence relates to movement, balance and attention. It does not confirm that an energy is being moved.
Tai chi
NCCIH reports a 2019 review with high-certainty evidence that tai chi may cut the number of older adults who fall by about 20%. It may also ease pain and stiffness in knee osteoarthritis. The American College of Rheumatology strongly recommends it for knee and hip osteoarthritis. Our page on tai chi covers its martial-arts roots.
Qigong
Qigong combines slow breathing, gentle movement and focused attention. NCCIH describes the research as mixed and mostly small. Added to standard care, it may help people with COPD, and some reviews support it for balance and falls. Evidence for pain and blood pressure is conflicting or weak.
Meditation and mindfulness
A 2018 analysis cited by NCCIH, covering more than 12,000 people, found mindfulness approaches beat no treatment for anxiety and depression. They worked about as well as other evidence-based therapies. NCCIH cautions that much of the research is preliminary. About 8% of participants in one large review reported a negative experience, most often anxiety or low mood.
Grounding (earthing)
Grounding means direct skin contact with the earth, or using mats wired to a building’s electrical earth. Researchers at CQUniversity in Australia describe the evidence as still emerging and limited. One double-blind sleep study found longer tracked sleep but no difference in other sleep measures. Walking barefoot on safe ground is harmless for most people. Any product that connects to household wiring should carry proper electrical safety certification.
Popular bioenergy claims, checked
Several claims appear again and again in bioenergy writing. Here is how each holds up against the sources.
The heart does produce a magnetic field. Physicist Bradley Roth puts it at about 50 to 100 picotesla. Earth’s field is roughly 300,000 times stronger. Recording the heart’s field usually needs supercooled sensors and magnetic shielding.
Warmth and tingling are common when hands are held still and attention is focused on them. In the Therapeutic Touch test, practitioners’ sensations did not match where the other hand actually was.
The glow comes from corona discharge, the same basic process as a neon sign. Its pattern depends on moisture, shape and conductivity, not on life or spirit.
Placebo responses show that expectation shapes how we feel. They are well studied without any need for a life-force field, so they cannot serve as evidence for one.
Quantum effects in a few cell processes are a genuine research topic. No study has linked them to Reiki, chakras or a healer’s hands.
True, in a specific sense. Nerves and heart muscle use electrical signals that an EEG or ECG records. That is bioelectricity, a measurable and well-understood process, not a healing field.
What happens in a bioenergy healing session
Sessions vary by practitioner, so ask before you book. In a typical Reiki session, you stay fully clothed and lie on a treatment table or sit in a chair. The practitioner rests their hands lightly on you, or holds them just above your body, in a series of positions.
Many people describe warmth, tingling, heaviness or deep relaxation. Some fall asleep. Others notice nothing in particular. The tradition reads these sensations as signs of energy moving. The research covered above suggests they reflect relaxation, attention and touch.
| Before you book, ask | A reassuring answer |
|---|---|
| What training do you have? | A clear, specific answer, without claims of medical credentials they do not hold |
| Will you touch me, and where? | A plain description, and permission to skip any contact |
| What can this help with? | Relaxation and comfort, not cures for named diseases |
| Should I keep seeing my doctor? | Yes, always, with no pressure to change your medicines |
| What does it cost in total? | A clear price per session, with no prepaid “healing program” required |
How to explore bioenergy practices safely
If these traditions interest you, you can explore them with clear eyes. Treat Reiki and similar sessions as relaxation and personal ritual, not treatment. Put your effort into the practices with evidence, such as tai chi, qigong and meditation.
A simple settling practice
Many traditions begin with quiet attention to the breath. This version uses no breath-holding or forceful breathing, so it suits most beginners. Frame it as a way to relax, not a way to move energy.
- Sit or lie comfortably, with your back supported.
- Let your hands rest on your thighs or belly.
- Breathe through your nose at your natural pace. Do not try to deepen or slow it.
- Notice where you feel the breath most clearly, such as the nostrils, chest or belly.
- When your mind wanders, return your attention to that spot without judgment.
- Continue for five to ten minutes, then open your eyes slowly.
- You feel dizzy, breathless or panicky. Open your eyes and breathe normally.
- Focusing inward brings up distressing memories. Try a walking practice instead, and talk to a mental health professional.
- You live with a psychiatric condition. Ask your clinician before starting a meditation program.
- You are pregnant and want to try tai chi or qigong. NCCIH advises checking with your provider first, since movements may need adapting.
When a practice like this fits
Based on the NCCIH evidence, these practices make most sense as additions to ordinary life and care. Tai chi suits older adults who want better balance. Meditation suits people looking for a way to manage stress alongside, not instead of, any treatment they need. Browse our yoga and breath practices for more gentle starting points.
Common mistakes with bioenergy healing
- Using a session to delay medical care. NCCIH advises against using qigong or other complementary practices to postpone seeing a health care provider.
- Mistaking a scientific word for a scientific claim. Terms such as “frequency,” “field” or “quantum” do not make a claim tested.
- Trusting credentials that do not exist. NCCIH notes that tai chi and qigong instructors are not licensed, and there is no national certification standard.
- Paying for packages that promise cures. Any practitioner who promises to cure a disease, or tells you to stop medicine, is a red flag.
- Treating every life-force idea as the same thing. Prana, qi, pneuma and ka come from different philosophies, and each deserves to be understood on its own terms.
- Dismissing the practices with real evidence. Rejecting energy claims does not mean rejecting tai chi or meditation. Their benefits stand on their own.
Precautions before trying any energy practice
- Never use Reiki, Therapeutic Touch or any energy therapy instead of medical care for an illness.
- Tell your doctor about complementary practices you use, so care can be coordinated.
- For a child, an older relative or anyone with a serious condition, check with their doctor before starting a new physical practice.
- If you have balance problems, start tai chi or qigong with a supported or seated version.
- Ask any instructor or practitioner about their training and what happens in a session before you book.
- Seek urgent medical help for chest pain, sudden weakness, trouble breathing or thoughts of self-harm. No energy practice replaces emergency care.
Your one step this week
Find a beginner tai chi or qigong class near you, or a free video for beginners, and try it once a week for eight weeks. It draws on the same life-force traditions as bioenergy healing. It also has research behind it for balance and wellbeing.
Free download
Energy Practice Evidence Checker and 8-Week Log (PDF)
One printable page: the evidence at a glance, five questions to ask any practitioner, red flags to watch for, and an 8-week practice log. No health promises.
This article describes traditions, beliefs, history and research for educational purposes. It is not a guide to action and not an instruction to treat any illness. If you have a health concern, please see a doctor or qualified healthcare professional first, and never delay or stop medical treatment because of anything you read here.
Sources
- National Center for Complementary and Integrative Health. Reiki. nccih.nih.gov/health/reiki
- National Center for Complementary and Integrative Health. Qigong: What You Need To Know. nccih.nih.gov/health/qigong-what-you-need-to-know
- National Center for Complementary and Integrative Health. Tai Chi: What You Need To Know. nccih.nih.gov/health/tai-chi-what-you-need-to-know
- National Center for Complementary and Integrative Health. Meditation and Mindfulness: What You Need To Know. nccih.nih.gov/health/meditation-and-mindfulness-what-you-need-to-know
- Joyce J, Herbison GP. Reiki for depression and anxiety. Cochrane Database of Systematic Reviews 2015, Issue 4, CD006833. cochrane.org/evidence/CD006833
- Rosa L, Rosa E, Sarner L, Barrett S. A close look at therapeutic touch. JAMA 1998; 279(13): 1005–1010. Full text (St. Lawrence University library)
- Rubik B, Muehsam D, Hammerschlag R, Jain S. Biofield Science and Healing: History, Terminology, and Concepts. Global Advances in Health and Medicine 2015; 4(Suppl): 8–14. pubmed.ncbi.nlm.nih.gov/26665037
- Roth BJ. Biomagnetism: The First Sixty Years. Sensors 2023; 23(9): 4218. pmc.ncbi.nlm.nih.gov/articles/PMC10181075
- Encyclopaedia Britannica. Franz Anton Mesmer. britannica.com/biography/Franz-Anton-Mesmer
- Encyclopaedia Britannica. Vitalism. britannica.com/topic/vitalism
- Encyclopaedia Britannica. Wilhelm Reich. britannica.com/biography/Wilhelm-Reich
- Baird CS. Do Kirlian photographs show the soul of an organism? West Texas A&M University, Science Questions with Surprising Answers, 2016. wtamu.edu
- Miller DJ, Gupta C. What is grounding and could it improve my sleep? CQUniversity Australia, via The Conversation and Sleep Review. sleepreviewmag.com
