pathophysiology

Patho is derived from the Greek word “pathos,” meaning suffering or disease. It encompasses fields like pathophysiology, pathology, and pathogenesis. Pathophysiology studies functional changes due to disease, pathology examines tissue changes, and pathogenesis looks at disease origins. Each field enhances understanding of illnesses, aiding diagnosis, treatment, and prevention. For instance, pathophysiology insights help manage diabetes, while knowledge of pathogenesis contributes to vaccine development. As medical science advances, patho remains vital in improving health outcomes.