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Alzheimer's disease

or Alz·hei·mer disease

[ ahlts-hahy-merz, alts-, awlts- ]

noun

Pathology.
  1. a common form of dementia, believed to be caused by changes in the brain, usually beginning in late middle age, characterized by memory lapses, confusion, emotional instability, and progressive loss of mental ability.


Alzheimer's disease

/ ˈæٲˌɪə /

noun

  1. a disorder of the brain resulting in a progressive decline in intellectual and physical abilities and eventual dementia Often shortened toAlzheimer's
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Alzheimer's disease

  1. A progressive, degenerative disease of the brain, commonly affecting the elderly, and associated with the development of amyloid plaques in the cerebral cortex. It is characterized by confusion, disorientation, memory failure, speech disturbances, and eventual dementia. The cause is unknown. Alzheimer's disease is named for its identifier, German psychiatrist Alois Alzheimer (1864–1915).

Alzheimer's disease

  1. A disease in which mental capacity decreases because of the breakdown of brain cells .
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Notes

Alzheimer's disease is a major cause of loss of intellectual function in middle-aged and elderly people.
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Word History and Origins

Origin of Alzheimer's disease1

Named after Alois Alzheimer (1864–1915), German neurologist, who described it in 1907
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Word History and Origins

Origin of Alzheimer's disease1

C20: named after A. Alzheimer (1864–1915), German physician who first identified it
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Example Sentences

Examples have not been reviewed.

The former deputy prime minister died at the age of 86 in November 2024 after living with Alzheimer's disease for a number of years.

From

Studies of cancer treatments, for example, or Alzheimer's disease or drug safety or heart attack risk are all topics at risk in the current war on sex differences research.

From

Mr Garber said the funding freeze affected critical research including studies on pediatric cancer, Alzheimer's disease and Parkinson's disease.

From

Hackman died several days later of complications of advanced Alzheimer’s disease, kidney disease and heart disease, according to the medical investigator.

From

Authorities believe she died around 12 February, and her husband, 95, who had Alzheimer's disease, died on 18 February.

From

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