A baby learns how to eat, feed themselves, walk, and use the bathroom, with each new skill building on the last. With Alzheimer’s disease, that sequence runs in reverse.
“Things are going backwards with Alzheimer’s,” said Faith D. Atai, MD, a geriatric medicine physician at UT Physicians Center for Healthy Aging – Bellaire Station. “Smiling is one of the first things a baby does and an important sign of normal brain development. One of the last things we see in very late-stage Alzheimer’s is they stop smiling.”
Alzheimer’s is a disease in the brain and the most common form of dementia, affecting memory, thinking, and behavior. One of the biggest challenges is telling what’s part of normal aging and what may signal a serious brain disease.
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