Decreased CO<sub>2</sub> saturation during circular breathwork supports emergence of altered states of consciousness.
Commun Psychol – April 13, 2025
Source: PubMed Central
Summary
Controlled breathing techniques can induce profound mental states through a surprising mechanism: reduced carbon dioxide in the blood. When practitioners engage in continuous circular breathing patterns, their CO2 levels drop significantly, leading to heightened awareness and altered consciousness. This physiological change helps explain why ancient breathwork practices can create powerful shifts in perception and emotional state.
Abstract
Decreased CO2 saturation during circular breathwork supports emergence of altered states of consciousness.