Natural Health News — A small study on aromatherapy, published in the Journal of Alternative and Complementary Medicine has shown that inhaling lavender oils helped reduce pain and stress in a individuals anticipating a jab with a needle.
The researchers took 30 healthy volunteers and divided them into two random groups. One group was given oxygen for 5 minutes. The face mask used for this was coated with lavender oil. The control group received oxygen for 5 minutes – with no lavender oil.
They then inserted a needle into each volunteer and measured their stress and pain levels on the bispectral index (BIS) a test which measured electromagnetic activity in the brain and which can be used to assess an individuals’ level of consciousness during sedation.
The results showed that the those inhaling the lavender oil were significantly less stressed than those who inhaled only oxygen. The lavender inhalation also significantly reduced the pain intensity of needle insertion.
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