This happens because the scent stimulates the limbic system, the brain area that controls emotions and memories.
May Help Support Heart Health
Some research suggests lemon aroma might help slightly lower blood pressure, particularly for people recovering from heart conditions. While not a substitute for medical treatment, this natural aid could complement healthy lifestyle habits.
Keeps Bugs at Bay Naturally
The fresh, sharp scent of lemon is known to repel insects like mosquitoes and ants. Keeping lemon slices near your bed could reduce bug bites without using chemical sprays.
Eases Congestion and Allergy Symptoms
If nasal congestion or allergies keep you awake, lemon scent may open your sinuses and reduce swelling, helping you breathe easier and fall asleep faster.
What Does Research Say?
While detailed studies are limited, aromachology supports many of these benefits. Research on lemon and other essential oils shows they can:
Lower anxiety levels in medical patients
Improve mood and cognitive focus
Promote relaxation and calm behavior
Remember, this is a helpful supplement, not a replacement for professional medical advice. Always consult a doctor if you have serious health concerns.
How to Use Lemon Slices for Sleep
Want to try it? Here’s a simple way to add lemon to your bedtime routine:
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