Our Sense of Smell: A Powerful Way to Nurture Your Nervous System
About Aromatherapy
Nature’s remedy
for the mind.
Smell is the most underutilized sense we have yet one of the most powerful. It is our most primal sense. It stops us from drinking sour milk, alerts us to natural gas, and can even detect a fire 30 miles away. While other mammals, such as dogs and cats have a much keener sense of smell, the human sense is still extraordinary with the human genome being packed with over 950 odorant receptor genes. Not to mention it’s the only sense that taps directly into the part of the brain responsible for emotion and memory.
Stress relief is by far the strongest pillar of aromatherapy practice. Aromatherapy can be a very helpful technique to elicit a relaxation response. Due to the complex chemical constituents, essential oils can play a role in transforming unpleasant emotions, inducing relaxation and potentially reducing the damaging effects of stress on the mind and body. In addition, essential oils are incredibly complementary to other healthy stress relieving techniques such as meditation, yoga, bubble baths, etc.
“Most studies, as well as clinically applied experience, have indicated that various essential oils, such as lavender, lemon and bergamot can help to relieve stress, anxiety, depression and other mood disorders. Most notably, inhalation of essential oils can communicate signals to the olfactory system and stimulate the brain to exert neurotransmitters (e.g. serotonin and dopamine) thereby further regulating mood.” (4)
Aromatherapy offers a holistic approach to soothing and calming the nervous system, utilizing the therapeutic properties of essential oils to promote relaxation and emotional well-being. Here are a few ways aromatherapy can help:
Stimulating the Limbic System: When we inhale essential oils, the aromatic molecules travel through the nasal passages and stimulate the olfactory system. This triggers the limbic system in the brain, which is responsible for regulating emotions, memories, and behaviors. Certain essential oils have calming effects on the limbic system, helping to reduce feelings of stress and anxiety.
Promoting Relaxation: Many essential oils have natural sedative properties that help induce relaxation and calmness. Oils like lavender, chamomile, and bergamot are well-known for their ability to soothe the mind and body, reducing feelings of tension and promoting a sense of tranquillity.
Balancing Stress Hormones: Inhalation of certain essential oils can help regulate the release of stress hormones like cortisol and adrenaline. For example, studies have shown that inhaling lavender oil can lower cortisol levels and reduce feelings of anxiety, promoting a more balanced stress response.
Supporting Sleep: Aromatherapy can be a powerful tool for promoting restful sleep by calming the nervous system and preparing the body for relaxation. Essential oils like lavender, cedarwood, and vetiver have been shown to improve sleep quality and duration, making them ideal choices for bedtime diffusion or pillow sprays.
Reducing Muscle Tension: Chronic stress and anxiety can lead to muscle tension and stiffness. Aromatherapy massage with essential oils can help release muscle tension, promoting physical relaxation and easing the mind. Oils like peppermint, eucalyptus, and rosemary have analgesic and anti-inflammatory properties that can further enhance the therapeutic effects of massage.
Improving Mood: Certain essential oils have mood-boosting properties that can help lift spirits and reduce feelings of sadness or irritability. Citrus oils like lemon, orange, and grapefruit are known for their uplifting and energizing effects, making them great choices for combating stress and promoting a positive outlook.
Creating Rituals of Self-Care: Incorporating aromatherapy into daily self-care rituals can have profound effects on overall well-being. Whether it’s taking a relaxing bath with essential oils, diffusing calming scents throughout the home, or practicing mindful breathing exercises with aromatic inhalation, these rituals help cultivate a sense of mindfulness and presence, reducing stress and promoting inner peace.