Alzheimer's disease progression through its stages and the symptoms associated with each.
Alzheimer's disease is a progressive neurodegenerative disorder that causes memory loss, confusion, and a decline in cognitive abilities. The stages of the disease range from mild memory problems to severe impairments in daily functions and communication.
In the scenario described, where the individual is moody, unable to recall their address and phone number, and confused about their location, they are likely experiencing Stage 3 of Alzheimer's disease characterized by severe cognitive decline.
As Alzheimer's disease progresses, individuals may lose the ability to care for themselves, engage in conversations, and eventually control their movements, leading to significant challenges in daily living.
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