Effects of Aromatherapy on Patients Undergoing Chemotherapy for Breast Cancer

Effects of Aromatherapy on Sleep Quality and Anxiety in Patients Undergoing Chemotherapy for Breast Cancer

The objective of this study was to investigate the effects of aromatherapy on sleep quality and anxiety in patients undergoing chemotherapy for breast cancer.

Inclusion Criteria: 1) patients diagnosed with breast cancer and receiving chemotherapy; 2) suffering from sleep disorders or PSQI score greater than 5; 3) not using medications such as antidepressants and hypnotics that may affect the observation results; 4) age older than 18 years and volunteered to participate in this study.

Exclusion Criteria: 1) Asthma or severe respiratory disease; 2) Allergy to lavender; 3) Cognitive or communication disorders; 4) Breast cancer combined with severe organ dysfunction.