Our understanding of the structural, molecular, and biochemical nature of AD has grown substantially in recent years, yet the causal pathogenetic events that lead to dementia are not known. Clinical and neuropathological studies also indicate that cases with AD alone or in combination with other diseases account for more than 50% of all demented patients over 65 (Tomlinson et al., 1968 Mortimer et al., 1981 Fallet-Bianco et al., 1990 Jorm, 1991 Copeland et al., 1992 Fratiglioni et al., 1991). Possibly up to 50% of those over 85 can be diagnosed clinically as having “probable AD” (Moss and Albert, 1988 Evans et al., 1992). Alzheimer’s disease (AD) represents the most common form of dementia in elderly individuals, affecting nearly 11% of the population over 65 years of age.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |