When Medicine is a Philosophy of Life

There are professions that are practiced during certain hours of the day and can be abandoned at the end of the workday. Medicine does not belong to that category. Whoever has dedicated a good part of their life to medical practice discovers, sooner or later, that medicine is not just a trade or a set of scientific knowledge applied to the human body. It is also a particular way of understanding the fragility of life and the responsibility that intervening in it implies. For this reason, a doctor can retire from the hospital or stop seeing patients, but rarely abandons medicine itself. When it has been internalized in its deepest dimension, medicine ceases to be a profession to become a way of thinking. At the center of this discipline is one of the oldest aphorisms of medical tradition: primum non nocere, the first thing is not to do harm. Although this Latin expression does not literally appear in the Hippocratic texts, its spirit is clearly present in the Corpus Hippocraticum. In one of its most cited passages, Hippocrates advises: 'In relation to diseases, make it your habit to do two things: help, or at least do not harm.' This phrase, written more than two thousand years ago, remains one of the most profound definitions of medical ethics. It recognizes a fundamental truth: the doctor possesses real power over human life, but must exercise it under a prior principle of prudence. Before intervening, experimenting, or attempting to cure, the doctor must remember an elementary warning: do not cause harm.