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.
