University of Auckland researchers testing castor oil as potential treatment for dry-eye disease

University of Auckland researchers are testing the application of castor oil to treat dry-eye disease with promising results so far. The trial of castor oil as a potential safe and natural treatment for dry-eye disease is being conducted following a successful pilot study. With dry-eye disease affecting a significant portion of the population, the current trial aims to provide a long-term solution for patients grappling with uncomfortable symptoms. The use of cold-pressed castor oil in a unique application on the eyelids has shown measurable improvements in symptoms, leading to a more extensive study to generate robust scientific evidence for clinicians.