CHILDHOOD AND OLD AGE: SIMILARITIES AND DIFFERENCES AT THE EXTREMES OF THE LIFE COURSE AND THEIR IMPLICATIONS FOR HEALTHCARE

Abstract

Childhood and old age represent extremes of the life cycle and are often associated with vulnerability, dependence, and an increased need for care. This approximation, present both in the social imagination and in clinical practice, may encourage more empathetic attitudes, but it may also produce relevant distortions, especially in the care of older adults. This study aims to critically analyze the similarities and differences between childhood and old age, exploring biological, cognitive, functional, and social dimensions, as well as their implications for healthcare practice. This is a qualitative and interpretative narrative review based on indexed scientific literature and institutional documents. Although both groups share greater physiological vulnerability and need for support, they differ substantially in terms of autonomy, identity, accumulated experience, and social role. The risk of infantilization of older adults is highlighted as a practice still present in healthcare settings. It is concluded that recognizing such similarities must be accompanied by a critical understanding of their differences, making it essential to adopt person-centered, ethically oriented care that is sensitive to the singularities of each stage of life.