Dr. Marta Lupon is a professor in the Department of Optics and Optometry, Universitat Politècnica de Catalunya, Spain. She is a member of the research group Vision, Optometry and Health (VOS). Her areas of expertise include health and quality of life, ophthalmic optics, psychology and vision care, and visual impairment, particularly related to the quality of life of caregivers of children with visual impairment.