Category Alzheimer’s

How does aging increase susceptibility to sepsis?

Aging increases susceptibility to sepsis through multiple interconnected biological and physiological changes that weaken the body’s ability to detect, respond to, and recover from infections. As people grow older, their immune system undergoes a gradual decline known as immunosenescence, which…

How does Alzheimer’s disease increase caregiver stress?

Alzheimer’s disease profoundly increases caregiver stress through a complex blend of emotional, physical, and psychological challenges that accumulate over time. The nature of Alzheimer’s—a progressive brain disorder causing memory loss, cognitive decline, personality changes, and loss of independence—means caregivers face…