Eli5 why is the reason why people with Alzheimer’s Disease die?

Question

What fails in the body?

In: 4352

Answer 1

You forget how to eat, how to chew and swallow toward the end. It’s an awful disease. My dad died of it when he was only 67.

If you love someone who has it, pray that something else takes them quickly before they get too bad. Heart attack, whatever. Seriously.