Life in Every Dose - The Lived Experiences of Diabetes Mellitus Patients on Insulin Therapy

Abstract

Living with diabetes under insulin therapy reflects profound resilience. This qualitative phenomenological study explored the lived experiences of ten Diabetes Mellitus patients in Barangay Poro, San Fernando City, La Union. Participants were purposively selected based on criteria including age (18–65), insulin use for at least six months, and informed consent. Data were gathered through semi-structured, open-ended interviews, recorded with permission and supplemented by field notes. Trustworthiness was ensured through prolonged engagement, triangulation, member checking, and audit trails. Ethical standards, including autonomy, beneficence, confidentiality, and justice were strictly followed. Participants shared emotional distress, financial strain, stigma, missed doses, hypoglycemia, and altered self-image. Despite these, many adapted through lifestyle changes and support from family and healthcare providers. The study recommends enhanced diabetes education, mental health support, financial aid, and a stable insulin supply. Community-based interventions such as barangay forums, home visits, and mobile clinics are essential to improving outcomes and supporting patients on insulin therapy.