Evidence supporting the use of: Lavender
For the health condition: Migraine

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Lavender (Lavandula angustifolia) has both a traditional background and a growing body of scientific evidence supporting its use in managing migraine symptoms, particularly via aromatherapy. Several randomized controlled trials and systematic reviews have evaluated lavender's efficacy for acute migraine relief. A notable double-blind, placebo-controlled study published in European Neurology (2012) found that inhaling lavender essential oil for 15 minutes during a migraine attack resulted in significant reductions in headache severity compared to placebo. This supports claims that lavender's potential analgesic, anxiolytic, and anti-inflammatory properties may play a role in migraine management. The efficacy is believed to stem from lavender’s modulation of the central nervous system via olfactory pathways, possibly exerting effects on neurotransmitter balance and pain perception.

However, it is important to note that while results are promising, the overall quality and size of studies are limited; most trials involved small sample sizes and short durations. Systematic reviews generally conclude that lavender may be helpful as an adjunctive therapy but caution that more robust, large-scale studies are needed before widespread recommendation. Traditionally, lavender has been used for headaches and nervous tension, which aligns with historical uses but is now bolstered by preliminary clinical evidence. Therefore, while not definitive, there is moderate scientific validation for lavender’s use in supporting migraine relief, especially in aromatherapy form.

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