Types of dementias that progress and aren't reversible include: Alzheimer's disease. In people age 65 and older, Alzheimer's disease is the most common cause of dementia. Although the cause of Alzheimer's disease isn't known, plaques and tangles are often found in the brains of people with Alzheimer's.
A non-word that is the frequent misspelling of the word ulterior. Only loosers use the word alterior. He appeared to be genuinely interested in helping me out, but he had an alterior motive. #alterior #hidden #concealed #not up front #deceit.
Full Definition of DETERIORATE. transitive verb. 1. : to make inferior in quality or value: impair. 2. : disintegrate. intransitive verb. â deÂ·teÂ·riÂ·oÂ·raÂ·tive \-ËrÄ-tiv\ adjective. See deteriorate defined for English-language learners. See deteriorate defined for kids.ate Latin deterioratus, past participle of deteriorare, from Latin deterior worse, from de- + -ter (suffix as in Latin uter which of two) + -ior (comparative suffix) â more at whether, -er. First Known Use: 1572.