Short answer
Reiki is often labelled “alternative healing”, but it should not replace medical care. The distinction concerns how an approach is used: alongside conventional care is complementary; instead of it is alternative. A complementary label does not establish effectiveness. Some people find Reiki personally relaxing or meaningful, but it has not been clearly shown effective for health-related purposes.
Read the full introduction
Where Reiki came from, the five precepts, what a session involves, how it differs from massage, meditation and faith healing, and where the evidence stands.
Understanding Reiki: History, Principles and What a Session Involves
Complementary, not alternative
- If Reiki is offered in a healthcare setting, ask what the service involves and what claims are being made. Its location does not prove treatment benefit or guarantee relaxation.
- If you are ill or have worrying symptoms, seek qualified assessment and treatment. An optional Reiki session should not delay care or change prescribed treatment. Reiki and your health explains how.
- The Reiki safety guide lists the claims that should make you choose a different practitioner.
See the NCCIH explanation of these terms and its Reiki evidence summary.
Frequently Asked Questions
What is the difference between complementary and alternative?
Complementary means used alongside conventional care; alternative means used instead of it. These labels describe use, not proof that an approach works.
Does calling Reiki complementary prove it treats illness?
No. Reiki has not been clearly shown effective for health-related purposes. A personal sense of calm is different from evidence of treating an illness.
Can Reiki replace medication or medical assessment?
No. Do not stop prescribed treatment or delay assessment because of a Reiki claim. Discuss treatment decisions with your qualified care team.
What should I ask before a session?
Ask about the format, touch and no-touch choices, comfort restrictions, fees and the right to stop. Avoid promises of cure or pressure to buy repeated sessions.

Reiki’s ancient roots add an interesting layer to its practice. The concept of energy transfer through chakras is fascinating.
The process described for Reiki readings seems simple yet profound. I wonder how much scientific backing there is for this practice.
There are a few studies, but more comprehensive research would be beneficial for understanding Reiki’s effectiveness.
It’s helpful that Reiki sessions can be done fully clothed and in any calm place, making it accessible to more people.
The idea of balancing chakras to improve health is a new perspective for me. I’m curious about how widely accepted this practice is.
It’s intriguing how Reiki practitioners believe they can identify and heal blocked chakras through energy flow.
The mention that injuries should be disclosed before a treatment underscores the importance of communication in Reiki.
Indeed, clear communication ensures that the session is tailored to the individual’s needs, potentially enhancing the benefits.