When the West speaks of "healing," most people think of medicine. Of diagnosis and therapy. Of pills, surgeries, measurable lab values. That is understandable — and important. But in the Buddhist understanding, the word "healing" means something fundamentally different. It is not about the repair of a broken body. It is about the release from a state the Buddha described as Dukkha — suffering, dissatisfaction, inner unrest. A release that no medication can deliver.

In the Shingon tradition, the esoteric Buddhism of Japan, this release is not an abstract concept. It is experienced — through ritual, mantra, meditation, and the transmission of spiritual force. What happens in this is often experienced by practitioners as profound and moving. But it is not medical treatment. It never was. And it is not meant to be.

Yakushi-dō · the Yakushi hall of Jingo-ji temple
Yakushi-dō · the hall of the Medicine Buddha at Jingo-ji

The three poisons — the Buddha's diagnosis 三毒

Over 2,500 years ago the Buddha gave a diagnosis. Not for a single patient — for the human condition itself. His observation: suffering does not arise from outer circumstances alone. Suffering arises from three inner forces that act like poisons. The Japanese tradition calls them Sandoku 三毒 — the three poisons.

三毒
San 三 — three. Doku 毒 — poison. The three poisons are: Ton (greed), Shin (hatred, aversion), and Chi (delusion, ignorance). In Buddhist iconography they are depicted as pig, snake, and rooster — three animals biting each other's tails, an endless cycle.

Greed is not only the desire for material things. It is the constant grasping for the next thing — the feeling that there is never enough. Hatred is not only open aggression. It is every form of rejection, resistance, inner struggle against what is. And delusion is not stupidity. It is the not-seeing of the actual interconnections — mistaking surface for depth.

Buddhist "healing" means: to recognize these three poisons, to see through them, and step by step to transform them. Greed can shift into generosity. Hatred can shift into compassion. Delusion can shift into wisdom. This is not a quick process. It is a path — and it has been walked in the Shingon tradition for more than 1,200 years.

Fudo Myoo Goma fire shrine on Mount Kurama
Fudo shrine at Kurama

Kaji and Yakushi Nyorai — blessing, not medicine 加持

The Shingon tradition has a practice that is often misunderstood: Kaji 加持. The word is sometimes translated as "blessing," sometimes as "empowerment." At its core it describes a process in which spiritual force is transmitted — from the Buddha through the practitioner to the receiver. It is an act of connection, not a medical intervention.

Kaji is experienced by many who receive it as deeply moving. Some describe warmth, lightness, a sense of inner peace. Others feel a stillness they have not known for a long time. These experiences are individual and not predictable. They are not promises of healing. They are encounters — with a force greater than one's own self.

And then there is Yakushi Nyorai 薬師如来 — the so-called Medicine Buddha. His name contains the character (medicine). This regularly leads to misunderstandings in the West. Yakushi Nyorai is not a Buddhist alternative to your doctor. His "healing" refers to the release from spiritual ignorance. The "medicine" he offers is the Dharma — the truth about the nature of suffering and the path out of it. In the temples of Japan, Yakushi Nyorai has been venerated for centuries, and practitioners report deep experiences in his presence. These experiences do not replace a visit to the doctor. They open another space — a space for what medicine does not reach.

"Yakushi Nyorai does not heal the body. He heals the sight. He shows you that what you take to be the illness is often only the symptom of a deeper delusion. The actual medicine is insight." Dr. Mark Hosak

More on the practice with the Medicine Buddha and the background of his veneration in the Shingon tradition can be found in the articles on the Medicine Buddha Yakushi Nyorai and the Medicine Buddha meditations.

Reiki and the integral path 靈氣

Reiki is often called "energy healing" in the West. This term is problematic — not because Reiki has no effect, but because the word "healing" raises expectations that mislead. Reiki is not a medical method. It is no alternative to conventional medicine. It is a spiritual practice that many people experience as supportive and beneficial — alongside and complementing medical care, never as a replacement.

In the Shingon tradition, from which Reiki historically emerged, work with spiritual energy was always embedded in a larger whole. Body, mind, and energy were never seen as separate. Meditation calms the mind. Mantra recitation creates resonance. Ritual practice opens spaces for experiences that are rarely accessible in daily life. And the work with the hands — what became known in the West as Reiki — is one part of this fabric, not the whole.

Within Shingon Reiki this integral approach is preserved. The practice joins the laying-on of hands with Siddham meditation, mantra, and mudra. It works with the forces of the Buddhas and bodhisattvas — not as a belief system, but as experiential practice. What happens in this is individual. Some experience deep stillness. Others feel a clarity that surprises them. Others again describe it as a coming home — to something they have always carried within.

The interplay of these levels — body, mind, energy — is described in the Shingon tradition through the principle of the three mysteries (Sanmitsu 三密): body (mudra), speech (mantra), and mind (meditation). When all three come together, an experience can arise that reaches deeper than any single practice on its own. Dainichi Nyorai, the cosmic Buddha of Shingon, stands as the embodiment of this unity at the center of the tradition.

Yakushi Nyorai · Medicine Buddha as a lapis-lazuli-blue statue with medicine bowl
Yakushi Nyorai · the Medicine Buddha with lapis-lazuli-blue skin
Important note

Buddhist practice and Reiki do not replace medical treatment. The practices described in this article are spiritual in nature. Some people experience them as supportive and enriching — individually and not predictably. For health concerns, please always consult a doctor or qualified therapist. Spiritual practice can accompany a medical path but never replace it.

Your way into the practice

Experience Shingon Reiki yourself

Buddhist practice is not a concept — it is lived. Find out which entry suits you.

Your path in Shingon Reiki The Medicine Buddha