Aromatherapy for Anxiety - How Does It Work?

Dr. Tracy Marks explains aromatherapy, the use of essential oils for health and relaxation. She describes how oils are derived from plants and can be applied to the skin or inhaled. The olfactory nerve connects smell to the brain's emotional centers, influencing mood. Essential oils contain volatile compounds that can have pharmacological effects. Different oils can be activating or relaxing, with lavender shown to aid sleep. Techniques for using aromatherapy include diffusers, massages, and baths.

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