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Prospects for the prevention of dementia
Author(s) -
Jorm Anthony F.
Publication year - 2002
Publication title -
australasian journal on ageing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.63
H-Index - 34
eISSN - 1741-6612
pISSN - 1440-6381
DOI - 10.1111/j.1741-6612.2002.tb00408.x
Subject(s) - postponement , dementia , disease , medicine , vascular dementia , intensive care medicine , government (linguistics) , alzheimer's disease , business , pathology , linguistics , philosophy , marketing
Prevention of diseases can involve either: (a) their elimination from the lifespan of the individual, or (b) their postponement until later in the lifespan. The elimination of Alzheimer's disease or vascular dementia is not likely in the near future, although ongoing trials of vaccination against Alzheimer's pathology offer some prospects. Postponement of dementia remains a more likely scenario. Possible ways of postponing Alzheimer's disease include medications such as anti‐inflammatory drugs, oestrogen and antioxidants; and possibly the reduction of occupational risk factors like electromagnetic fields and medical risk factors like head trauma. For vascular dementia, there are lifestyle changes and medications like antihypertensives, antiplatelet drugs, folate and cholesterol lowering drugs. Prevention of dementia is sometimes justified on the basis that it will save government money. However, the situation is complex and in some circumstances, prevention may actually lead to an increase in costs to government.