
What is Posterior Cortical Atrophy?
Posterior Cortical Atrophy, or PCA, is a specific form of Alzheimer’s that affects the back of the brain.
Author Terry Pratchett was diagnosed with it.

Posterior Cortical Atrophy, or PCA, is a specific form of Alzheimer’s that affects the back of the brain.
Author Terry Pratchett was diagnosed with it.

New evidence suggests genetics—not geography—may explain why Leqembi causes fewer ARIA brain side effects in parts of Asia, and what that means for families everywhere.

NEW YEAR’S VIDEO & ARTICLE: New Year’s Eve can still be a fun, enjoyable experience for loved ones with dementia. It’s a perfect moment to reflect on past moments that warmed the soul.
Learn how reminiscing makes for a great activity.

BRAIN-HEALTHY RECIPE: Ring in the New Year in style and moderation with this tantalizing sangria.

DIAGNOSIS VIDEO: As we age, we change. Learn to spot changes that are Alzheimer’s warning signs, versus changes that just mean a person is aging nicely.

Ever walk into a room with some purpose in mind, only to forget what it was? It turns out, doors themselves are to blame for these strange memory lapses. Can this contribute to dementia’s wandering, confusion and problems with traveling?

You don’t get to choose how you’re going to die. Or when.You only get to choose how you’re going to live. Now.

Watch this inspiring story of living with and fighting against this disease.

DEMENTIA GIFT IDEAS: People with Alzheimer’s may lose abilities, but feelings still matter. What once wasn’t much of a gift, may now be a great one. What were nice presents may no longer be right. See these thoughtful suggestions.

Alzheimer’s treatment eligibility may be far larger than previously thought. A major Nature study using blood tests suggests millions more older adults could qualify for treatment than current use reflects. As diagnosis becomes easier, demand for drugs like Leqembi could shift sharply.

VIDEO + ARTICLE: People who get more REM sleep get less dementia. REM sleep is when dreaming occurs. Learn about the stages of sleep and their dementia links.

Aphasia affects a person’s ability to communicate. It affects language functions, such as speaking, understanding what others say, and naming common objects. Learn its causes, types and a few tips.

VIDEO + ARTICLE: Lewy Body dementia is frequently mistaken for Alzheimer’s. That’s dangerous, as Lewy Body dementia requires different medications and unique caregiving techniques. Explore this common type of dementia.

Three important dementia studies focus on HS-AGING, a type of dementia almost as common as Alzheimer’s in the 85+ group. Yet few people have heard of it. Why? What makes it different?

An intriguing study of 120 grandmothers might surprise you. Doctors know socially engaged people have better cognition and less dementia. But can a person get too much of a good thing? What’s the right balance?

Enjoy this great duet between a musician with dementia and his son. A triumph of spirit over Alzheimer’s! Sing-a-long if you like!

It looks like a sneeze cannot give anyone Alzheimer’s. While Alzheimer’s abnormal disease proteins do spread from cell-to-cell, they are not “infectious”. Check out the facts.
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