A placebo-controlled clinical trial of lavender essential oil aromatherapy shows it to be an effective migraine therapy.
Images thanks to r.nial.bradshaw via Flickr.
Lavender has been studied recently for several purposes including treatment of mood and anxiety disorders, as well as a number of other things. Its analgesic effect, however, its painkiller effect, is one of the widely studied properties. Surprising, then, that there hasn't apparently been a single documented clinical trial to study lavender for the treatment of migraine headaches that affects tens of millions of Americans every year. Until now: "Lavender Essential Oil in the Treatment of Migraine Headache: A Placebo-Controlled Clinical Trial."
Migraine sufferers were asked to—at the early signs of headache—rub 2–3 drops of the lavender essential oil onto their upper lip and inhale its vapor for a 15-min period of time and score the severity of their headache for the next two hours. In the control group they did the same thing except they used drops of basically unscented liquid wax. Neither group was allowed to use any painkillers. In the lavender group 74% of patients had an improvement in their symptoms, significantly better than placebo. Though in the study lavender wasn't directly compared to more conventional treatments, lavender appears to stack up pretty well compared to typical drugs. Lavender helped about three quarters of the time, high dose Tylenol only works about half the time, and Ibuprofen 57% of the time. The #1 prescription drug, generic imitrex, is effective 59% of the time, and then the hardcore treatment they use in emergency rooms where they inject you under the skin, 70%. All of these work better than the original migraine therapy, known as trepanning, where doctors drilled a hole in your head to let the evil spirits escape.
Conclusion: The present study suggests that inhalation of lavender essential oil may be an effective and safe treatment modality in acute management of migraine headaches.
To see any graphs, charts, graphics, images, and quotes to which Dr. Greger may be referring, watch the above video. This is just an approximation of the audio contributed by Ariel Levitsky.
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Taken internally, lavender may even work as well as powerful drugs for the relief of anxiety. See my last video, Lavender for Generalized Anxiety Disorder.
Migraine sufferers may also want to experiment with avoiding potential triggers such as aspartame (see my video Diet Soda and Preterm Birth). Saffron may also help with headaches (Saffron for the Treatment of PMS) as well as avoiding certain parasites (Pork Tapeworms on the Brain and Avoiding Epilepsy Through Diet). A note of caution, though: Pregnant migraine sufferers seeking natural remedies should be wary of advice they may get (Dangerous Advice From Health Food Store Employees).
Those eating healthy diets are less likely to be on pain medications in general (Say No to Drugs by Saying Yes to More Plants). See, for example:
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