inhaling lavender essential oil helps normalize blood pressure, heart rate, and breathing
Inhalation of lavender essential oil normalizes vital signs including systolic blood pressure, respiratory rate, oxygen saturation, and heart rate in patients undergoing surgical procedures.
What this means for you
When your nervous system is under stress, vital signs like blood pressure and heart rate can spike. Lavender inhalation has been shown to support a calming physiological response — the kind that helps your body shift out of high-alert mode and into a more balanced, relaxed state.
The published research
Aromatherapy and Essential Oils: Holistic Strategies in Complementary and Alternative Medicine for Integral Wellbeing.
Plants (Basel, Switzerland) · 2025
This page describes a documented finding about the underlying wellness technology. It is not a marketing claim about any specific device. For information about HOCATT specifically, visit hocatt.com.