Emotional diseases arise from imbalances in the yin，yang，qi，and blood of the organs due to fluctuations in mental and emotional states.With rapid societal development，increasing psychological stress has made emotional diseases a significant threat to human physical and mental health，impacting daily life.Traditional Chinese medicine(TCM) aromatherapy，a long-established natural therapy，utilizes aromatic substances absorbed through the nasal cavity and skin to regulate qi movement and harmonize organ yin and yang.This approach aims to prevent，alleviate，or treat emotional diseases effectively.