Ethical Considerations in Decision-Making for an Elderly Alzheimer's Patient: A Case Report

In the current era, the alarming increase in the number of patients with Alzheimer's disease has led to greater attention to issues related to care and alternative decision-making for this special group in society. The four ethical principles of "beneficence", "non-maleficence", "respect for autonomy", and "justice" serve as fundamental guidelines in medical decision-making. This study presents a case report of an elderly Alzheimer's patient and the ethical issues related to medical decision-making in the absence of a substitute decision-maker. Typically, for individuals lacking decision-making capacity, decisions are made by a substitute decision-maker and, in some countries, an advance care directive. In the absence of these, the medical team may make decisions in the best interest of the patient, considering the individual's cultural and social conditions, while taking into account the aforementioned ethical principles.