Tuesday, October 5, 2010

The Science Behind Aromatherapy

The image problem of aromatherapy has everything to do with the prevailing idea that the practice is all about 'smelling things', whereas the science really about 'things that smell'. Smelling things is very subjective, and may have little medical effect at all (though we'll see that it MAY as well). Aromatherapy is defined as the complete practice of the branch of natural medicine using the volatile liquids distilled from plants. Authors of the hard-science aromatherapy texts available today, professionally-trained aromatherapists (one with a PhD in Chemistry) note that the future of aroma medicine is with the treatment of serious infectious illnesses and cancer treatment. You don't even have to smell them for them to work! Other effects of essential oils also being successfully investigated include speeding wound healing, reducing inflammation, and acting as analgesics.

You can read these research abstracts yourself by Googling 'Pub Med', and searching for 'essential oil' and things like 'cancer' or 'staphylococcus' or 'axiolytic'. You'll find a few studies too that were inconclusive, like inhalation of a certain oil did not change the immune system stress marker researchers use. But there's also another showing that EVERY OTHER marker of stress WAS changed. It may be the study chose the right oil, or the study population was better treated with the selected oil in some studies and not in others (one showed a stress reduction in women from lavender essential oil, but not in men). You'll find a full page of results showing a statistically significant effect on stress from lavender and linalool. Try other combinations of pharmaceutical preparations and see if there are more significant results than that!

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