Sayer Ji – The ritualistic use of plant smoke stretches back to the prehistorical era and is still used, the world over, as a way of ‘cleansing’ the spirit. Now modern scientific research reveals that the practice may actually have life-saving implications by purifying the air of harmful bacteria.

The burning of herbs and plant resins for medicinal and spiritual purposes – so-called ‘smudging’ – is an ancient practice among indigenous people around the world; one increasingly adopted by Westerners. Smudging is a technology believed to unlock the ‘spirits’ of various plant allies to restore balance and ease to the individual or group.  Some liken it to taking a ‘spiritual shower,’ enabling you to wash away emotional and spiritual negativity that accumulates in your body and the spaces you live.

That said, skeptics believe attributing health benefits to the burning of sage and incense reflects ‘magical thinking.’ The practice has even been accused of being a New Age form of cultural imperialism where ‘plastic’ or ‘white’ shamans mimic and co-opt the traditions of indigenous people their predecessors essentially conquered.

Given the polarized view on this increasingly common practice, as well as the well known role that the burning of incense plays in even Western religious traditions, such as Catholicism, we decided to explore the published literature on the topic of smudging’s scientifically validated medical benefits, to see what we could find.

First, we uncovered a 2006 review published in the Journal of Ethnopharmacology titled “Medicinal smokes,” that looked at single and multi-ingredient herbal and non-herbal remedies administered as smoke from 50 countries across 5 continents. The researchers found, with surprising overlap worldwide, medicinal smoke is mostly used to address the following specific organ systems: “pulmonary (23.5%), neurological (21.8%) and dermatological (8.1%).” They also found that “ambient smoke,” which is the type of passively inhaled smoke generated by smudging/incense, is traditionally believed to be an effective “air purifier.” The review argued that modern medicine should investigate medicinal smoke as a drug delivery system, owing to the following advantages: “The advantages of smoke-based remedies are rapid delivery to the brain, more efficient absorption by the body and lower costs of production.” Continue reading →