Breathwork May Trigger Psychedelic-Like States Without Drugs, Study Finds

July 15, 2026 - 00:10

A new study suggests that intense breathwork sessions can produce experiences similar to psychedelic drugs, leading to lasting psychological changes in participants. Researchers observed that controlled, rapid breathing techniques often used in practices like holotropic breathwork induced altered states of consciousness, emotional breakthroughs, and profound insights.

The study, conducted by scientists at several European universities, involved volunteers who participated in guided breathwork sessions. Participants reported vivid imagery, feelings of unity, ego dissolution, and emotional release -- effects commonly associated with substances like psilocybin or LSD. Importantly, these experiences occurred without any chemical substances, relying solely on changes in breathing patterns.

Beyond the immediate effects, researchers found that many participants experienced sustained improvements in psychological well-being weeks after the sessions. These included reduced anxiety, increased emotional openness, and a greater sense of meaning in life. The findings align with anecdotal reports from breathwork practitioners who have long claimed the practice can facilitate deep personal transformation.

Scientists caution that breathwork is not without risks. Intense sessions can cause dizziness, tingling, or muscle cramps due to changes in blood chemistry. People with certain medical conditions, such as heart problems or epilepsy, should avoid such practices without medical supervision.

The study adds to a growing body of research exploring non-pharmacological ways to achieve altered states of consciousness. While more research is needed, the findings suggest that breathwork could offer a legal and accessible alternative for those seeking therapeutic benefits similar to psychedelics.