All posts tagged: aromatic benefits of essential oils

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Basics of Essential Oils Part 1: Aromatic

Essential oils are unique in that their efficacy begins at the aromatic level. Unlike pharmaceutical drugs, an essential oil need not be ingested, nor even applied like a medical cream, to affect your body to heal. The simple act of smelling an essential oil begins its work to heal the area of your body that requires attention. Penetrating the brain barrier The aromatic compounds in pure essential oils rise up the nasal cavity and are first detected by olfactory cells that are part of the olfactory epithelium. The olfactory cells are nerve cells with extended cilia (hair-like structures) which have receptors that bind to specific odour molecules. When a receptor binds to an odour molecule, the olfactory cell sends the signal through the cribriform plate (bone barrier between the nasal cavity and brain) to the olfactory bulb. The olfactory bulb in turn sends impulses to five different structures in the brain. Each of these five structures has a different response to the impulse, and a specific function to undertake. • The amygdala stores and releases emotions …