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Articles on Alzheimer's disease

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An illustration of amyloid plaques within the human brain, characteristic features of Alzheimer’s. By 2060, approximately 14 million Americans are expected to have the disease. Kateryna Kon/Science Photo Library via Getty Images

The FDA approved a new drug to treat Alzheimer’s, but Medicare won’t always pay for it – a doctor explains what researchers know about Biogen’s Aduhelm

Although Medicare has agreed to pay for Aduhelm, its coverage comes with restrictions.
As the population of American Indian and Alaska Native adults ages, the risk for Alzheimer’s disease and other dementias – along with various chronic conditions – goes up. grandriver/E+ via Getty Images

Much of the cost of dementia care in aging Native American adults is due to hospitalization

A clearer understanding of the true treatment costs of dementia for American Indian and Alaska Native adults could help health services better meet the needs of the populations they serve.
Vocabulary surrounding Alzheimer’s and other related disorders must be carefully chosen. Here, sculpture by Jaume Plensa, in Montréal. (Flickr/Art_Inthecity)

Alzheimer’s, related disorders and language: How we talk about ‘dementia’ is key to building community bridges

Arts-related activities for people living with Alzheimer’s and other related disorders could improve people’s quality of life, but collaborating in communities requires a common language.
There are different types of memory and not all of them are related to Alzheimer’s disease. (Shutterstock)

What types of memories are forgotten in Alzheimer’s disease?

Alzheimer’s disease is often associated with a decline in episodic memory. Patients will complain that they can’t remember events they’ve experienced, conversations they’ve had, things they’ve done.
Alzheimer’s, like many diseases, has a genetic component. Tek Images/Science Photo Library via Getty Images

Mixed-ancestry genetic research shows a bit of Native American DNA could reduce risk of Alzheimer’s disease

Using a technique called admixture mapping, researchers can leverage the diversity of people with mixed ancestry to look for hard-to-find genetic risk factors for diseases like Alzheimer’s disease.

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