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Senility vs Dementia - What's the difference?

senility | dementia |

As nouns the difference between senility and dementia

is that senility is senescence; the bodily and mental deterioration associated with old age while dementia is a progressive decline in cognitive function due to damage or disease in the brain beyond what might be expected from normal aging. Areas particularly affected include memory, attention, judgement, language and problem solving.

senility

English

Noun

  • (uncountable) Senescence; the bodily and mental deterioration associated with old age.
  • (uncountable) The losing of memory and reason due to senescence.
  • He was entering his years of senility and not liking it a bit.
  • (countable, archaic) An elderly, senile person.
  • dementia

    Noun

    (en-noun)
  • (pathology) A progressive decline in cognitive function due to damage or disease in the brain beyond what might be expected from normal aging. Areas particularly affected include memory, attention, judgement, language and problem solving.
  • * {{quote-magazine, year=2013, month=May-June, author= Charles T. Ambrose
  • , title= Alzheimer’s Disease , volume=101, issue=3, page=200, magazine=(American Scientist) , passage=Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems— […]. Such a slow-release device containing angiogenic factors could be placed on the pia mater covering the cerebral cortex and tested in persons with senile dementia in long term studies.}}
  • Madness or insanity.
  • Derived terms

    * demented * demential * senile dementia

    See also

    * amentia * Alzheimer's disease * delirium ----