Diarrhea in pigs is a multifaceted issue that requires a comprehensive understanding of its causes, treatment options, and preventive strategies. Effective management involves not only addressing the immediate health concerns but also implementing long-term practices that promote overall herd health. By prioritizing biosecurity, sanitation, nutrition, and vaccination, pork producers can minimize the incidence of diarrhea and enhance the welfare of their animals, ultimately leading to a more sustainable and profitable farming operation.