Lavender essential oil has a variety of therapeutic and curative properties. It induces relaxation and relieves tension and stress — working as a sedative, antidepressant, anti-anxiety, anxiolytic, anticonvulsant and calming agent. There is also growing evidence that lavender oil serves as an effective treatment of neurological conditions and disorders.
According to researchers, aromatic and topical use of lavender oil affects the limbic system because the main constituents, linalool and linalyl acetate, are rapidly absorbed through the skin and are thought to cause central nervous system depression. For this reason, lavender oil can be used to treat headaches caused by anxiety disorders and related conditions.
Lavender oil benefits include relieving feelings of restlessness and disturbed sleep, two symptoms of headaches. It also regulates serotonin levels, which helps minimize pain in the nervous system that can lead to migraine attacks. (3)
A 2012 study published in European Neurology found that lavender essential oil is an effective and safe modality in the management of migraine headaches. Forty-seven participants were investigated in this placebo-controlled clinical trial. The treatment group inhaled lavender oil for 15 minutes during a migraine headache. The patients were then asked to record their headache severity and associated symptoms in 30-minute intervals for two hours.
The difference between the control and treatment groups was statistically significant. From the 129 headache cases in the treatment group, 92 responded entirely or partially to lavender oil inhalation. In the control group, 32 out of 68 recorded that headache attacks responded to the placebo; the percentage of responders was significantly higher in the lavender group than the placebo group. (4)
To reduce muscle tension, boost mood, aid sleep and relieve stress, diffuse five drops of lavender oil at home or in the office. You can also apply lavender oil topically to the back of neck, temples and wrists to relieve stress or tension headaches. To relax your body and mind, add five to 10 drops of lavender oil to a warm-water bath and take deep breaths so the sedative properties begin to take effect and reduce headache tension.