The staff of old-age care institutions have a clear understanding of the causes, preventive measures, medical care and management methods of chronic diseases, and the rationality and practicability of their professional knowledge are guaranteed. The elderly are patients with chronic diseases, and many old-age care institutions have appeared one after another, and they have carried out the whole process of health management for the elderly. Health managers are indispensable talents in old-age care institutions, and many health managers will evaluate and guide the maintenance of the elderly with different physical conditions in old-age care institutions.