Longevity Medicine: Ethical Considerations

Longevity medicine raises an important ethical question: although advances in medical science may make it increasingly possible to extend human life, should interventions whose primary purpose is prolongation of life be pursued?This narrative ethical analysis examines longevity medicine through several established approaches to medical ethics, including deontology, consequentialism, practical wisdom, and the four commonly applied principles of autonomy, beneficence, nonmaleficence, and social justice.The discussion distinguishes the increase in longevity that has unintentionally accompanied disease prevention and treatment from interventions whose primary intent is to prolong life.Particular attention is given to informed consent and uncertainty, the relationship between quantity and quality of life, potential harms associated with extending life, and the possibility that expensive longevity interventions could widen existing health inequities.The analysis also considers whether aging should be understood as a natural and inevitable process or as a condition to be treated.Ethical oversight and careful consideration of societal consequences are warranted as geroscience advances.Living longer has been among the enduring goals of medicine, but ethical evaluation should ensure that living better remains central to the pursuit of longevity.