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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

5 min

Is diffuse cerebral atrophy normal with aging? What You Need to Know

Research indicates that the brain loses volume over time, but is diffuse cerebral atrophy normal with aging? It's a complex topic, as true atrophy goes beyond typical age-related brain shrinkage and may signal underlying conditions that require medical attention and management. It is a distinction that is crucial for maintaining long-term health and well-being.

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5 min

What do age-related changes mean in a brain MRI?

Brain imaging studies show that brain volume decreases at a rate of approximately 5% per decade after the age of 40, a phenomenon captured by MRIs. Understanding **what do age-related changes mean in a brain MRI** is crucial for distinguishing between typical signs of aging and potential indicators of more serious conditions like dementia.

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4 min

How is Alzheimer's disease diagnosis definitely confirmed?

Historically, the only way to definitively confirm Alzheimer's disease was through a post-mortem brain autopsy to identify tell-tale plaques and tangles. Thanks to scientific breakthroughs, physicians can now reach a highly confident diagnosis while a patient is still living, but a final, definite confirmation hinges on specific post-mortem evidence.

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