Scent of vanilla helps to ease pain: Japanese researchers

The aroma of vanilla extract can help to ease muscle pain and tension and may eventually factor into a treatment for stress headaches, a team of Japanese researchers has concluded.The team from Kawasaki University of Medical Welfare in Okayama Prefecture, western Japan, recently discovered the pain-relieving effects of vanillin, a key element of vanilla, in an experiment using mice.Although the scent of vanilla has long been used in aromatherapy to induce relaxation, it had not previously been confirmed through scientific study to affect the nervous system, the team said.According to the gr…READ FULL ARTICLE