Kambo as Entheogenic Therapy: Processes of Physiological, Symbolic, and Transpersonal Healing
Michael Winkelman, Jan M. Keppel Hesselink
June 16, 2025 DOI: 10.1163/9789004729759_018 (opens in new tab) via OpenAlex
Summary
AI-generated from the abstractKambo, a psychoactive secretion from the Amazonian tree frog Phyllomedusa bicolor, has been adopted in Western contexts as a spiritual healing ritual. Originally used in Amazonian hunting rituals, it is now applied as a "vaccination" through heat-induced blisters on the skin. The substance induces nausea, vomiting, facial edema, palpitations, hypotension, and a profound parasympathetic state, posing health risks including esophagus rupture and death. Purging is central to the therapy, symbolizing physiological, emotional, and symbolic cleansing. The authors argue that Kambo embodies transpersonal principles of ecopsychology and ecotherapy, engaging nature's transformative potency through the frog's venom and the symbolism of ejecting unwanted influences.
Study at a glance
| Characteristics | Theoretical or philosophical paper |
|---|---|
| Intervention | Kambo |
| Keywords | Psychotherapist Transpersonal psychology Symbolic interactionism Social psychology |
| Key finding | Argues that Kambo healing rituals exemplify transpersonal principles of ecopsychology and ecotherapy, using purging as a symbolic and physiological cleansing of unwanted influences. |
Abstract
Entheogenic healing rituals have emerged recently decades in the Western world using a psychoactive secretion from a tree frog (Phyllomedusa bicolor) called Kambo. Kambo use originated as an Amazonian hunting ritual but became internationalized as a spiritual healing practice in a “vaccination” involving application of the frog secretion of a frog through the skin via a heat-induced blister. The immediate pharmacological effects typical include nausea, vomiting, and autonomic reactions a profound parasympathetic state with intense physiological and emotional processes including facial edema (frog-face), palpitations and hypotension. The Kambo-induced physiological effects induce alterations of consciousness from purgative effects that also present health risks due to esophagus rupture, as well as diverse cardiovascular responses that have resulted in death. Purging is basic to Kambo therapy as physiological, emotional, and symbolic cleansing. Kambo produces physiological reactions that support the experienced symbolism of what is referred to as being “infected by bad influences,” and subsequently of being “cleansed.” Kambo healing also exhibits core transpersonal principles of ecopsychology and ecotherapy engaging the transformative potency of nature. Kambo healing embodies natural processes in the diverse meanings of the frog’s venom and the effects it produces, a personal transformation derived from the experience of cleansing through intensified relations with nature provided by the intrinsic nature symbolism of the frog and its psychoactive effects exemplified in ejection of unwanted influences through purging.