%0 Journal Article %T The Effect of Lavender Essential Oil on Blood Pressure %A Najla Almutairi %A Noorah Saleh Al-Sowayan %J Journal of Biomedical Science and Engineering %P 243-249 %@ 1937-688X %D 2025 %I Scientific Research Publishing %R 10.4236/jbise.2025.186017 %X High blood pressure is a major risk factor for cardiovascular and kidney diseases. Lavender essential oil has gained attention as a complementary therapy due to its calming and possible antihypertensive effects. This review summarizes clinical and experimental evidence regarding its effectiveness in lowering blood pressure. A literature search was conducted in PubMed, Google Scholar, and Science Direct with inclusion/exclusion criteria focused on randomized and quasi-experimental trials. Findings suggest that lavender oil, through inhalation or massage, may help reduce systolic and diastolic blood pressure while improving psychological well-being. Further large-scale studies are needed to confirm its long-term efficacy and safety. %K Hypertension %K Aromatherapy %K Essential Oils %K Lavender %K Blood Pressure %K Massage %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=143607