Dementia is a major health problem that becomes increasingly common with advancing age. Despite recent progress in neurobiology and molecular genetics, the aetiology and pathogenesis of most dementia disorders are still poorly understood, and early exact diagnosis as a prerequisite of effective treatment needs to be improved. The present volume includes the contributions of renowned experts in the field of neurodegeneration presented at the International Symposium "Ageing and Dementia 1999”, September 24–26, 1999 at Graz. It focusses on genetics, epidemiology, new neuroimaging techniques, and the role of vascular, immunological and other mechanisms including oxidative stress and estrogens in the development of neurodegeneration and dementia. Recent developments in diagnosis and therapy of Alzheimer disease and related disorders are reviewed and future therapeutic approaches are discussed. Thus, this volume provides a timely overview of most recent developments in dementia research and treatment strategies of dementia disorders.

Dementia is a major health problem that becomes increasingly common with advancing age. Despite recent progress in neurobiology and molecular genetics, the aetiology and pathogenesis of most dementia disorders are still poorly understood, and early exact diagnosis as a prerequisite of effective treatment needs to be improved. The present volume includes the contributions of renowned experts in the field of neurodegeneration presented at the International Symposium "Ageing and Dementia 1999”, September 24–26, 1999 at Graz. It focusses on genetics, epidemiology, new neuroimaging techniques, and the role of vascular, immunological and other mechanisms including oxidative stress and estrogens in the development of neurodegeneration and dementia. Recent developments in diagnosis and therapy of Alzheimer disease and related disorders are reviewed and future therapeutic approaches are discussed. Thus, this volume provides a timely overview of most recent developments in dementia research and treatment strategies of dementia disorders.

Epidemiological studies, modern clinical, neuroimaging, neuropsychological, molecular biological, and genetic studies have considerably enhanced our knowledge about ageing processes of the human brain, its sequelae, diagnostic, and therapeutic possibilities and limits. In addition to Alzheimer's disease and other degenerative dementias, the impact of cerebrovascular lesions and their risk factors in the pathogenesis of cognitive disorders of the aged are increasingly acknowledged, and the recognition of mild cognitive impairment as a frequent initial stage of developing dementia is becoming an increasingly important diagnostic and therapeutic problem.The included papers were presented at the 7th International Symposium in Graz, Sept. 2001 and give a timely overview of the current and future concepts of pathogenesis, diagnosis, and treatment strategies of pathological brain ageing and dementias, early recognition of mild cognitive impairment and future possiblities of prevention of dementing processes.

Epidemiological studies, modern clinical, neuroimaging, neuropsychological, molecular biological, and genetic studies have considerably enhanced our knowledge about ageing processes of the human brain, its sequelae, diagnostic, and therapeutic possibilities and limits. In addition to Alzheimer's disease and other degenerative dementias, the impact of cerebrovascular lesions and their risk factors in the pathogenesis of cognitive disorders of the aged are increasingly acknowledged, and the recognition of mild cognitive impairment as a frequent initial stage of developing dementia is becoming an increasingly important diagnostic and therapeutic problem.The included papers were presented at the 7th International Symposium in Graz, Sept. 2001 and give a timely overview of the current and future concepts of pathogenesis, diagnosis, and treatment strategies of pathological brain ageing and dementias, early recognition of mild cognitive impairment and future possiblities of prevention of dementing processes.

Epidemiological studies, modern clinical, neuroimaging, neuropsychological, molecular biological, and genetic studies have considerably enhanced our knowledge about ageing processes of the human brain, its sequelae, diagnostic, and therapeutic possibilities and limits. In addition to Alzheimer''s disease and other degenerative dementias, the impact of cerebrovascular lesions and their risk factors in the pathogenesis of cognitive disorders of the aged are increasingly acknowledged, and the recognition of mild cognitive impairment as a frequent initial stage of developing dementia is becoming an increasingly important diagnostic and therapeutic problem.The included papers were presented at the 7th International Symposium in Graz, Sept. 2001 and give a timely overview of the current and future concepts of pathogenesis, diagnosis, and treatment strategies of pathological brain ageing and dementias, early recognition of mild cognitive impairment and future possiblities of prevention of dementing processes.

Dementia is a major health problem that becomes increasingly common with advancing age. Despite recent progress in neurobiology and molecular genetics, the aetiology and pathogenesis of most dementia disorders are still poorly understood, and early exact diagnosis as a prerequisite of effective treatment needs to be improved. The present volume includes the contributions of renowned experts in the field of neurodegeneration presented at the International Symposium "Ageing and Dementia 1999”, September 24–26, 1999 at Graz. It focusses on genetics, epidemiology, new neuroimaging techniques, and the role of vascular, immunological and other mechanisms including oxidative stress and estrogens in the development of neurodegeneration and dementia. Recent developments in diagnosis and therapy of Alzheimer disease and related disorders are reviewed and future therapeutic approaches are discussed. Thus, this volume provides a timely overview of most recent developments in dementia research and treatment strategies of dementia disorders.

Dementia is a major health problem that becomes increasingly common with advancing age. Despite recent progress in neurobiology and molecular genetics, the aetiology and pathogenesis of most dementia disorders are still poorly understood, and early exact diagnosis as a prerequisite of effective treatment needs to be improved. The present volume includes the contributions of renowned experts in the field of neurodegeneration presented at the International Symposium "Ageing and Dementia 1999”, September 24–26, 1999 at Graz. It focusses on genetics, epidemiology, new neuroimaging techniques, and the role of vascular, immunological and other mechanisms including oxidative stress and estrogens in the development of neurodegeneration and dementia. Recent developments in diagnosis and therapy of Alzheimer disease and related disorders are reviewed and future therapeutic approaches are discussed. Thus, this volume provides a timely overview of most recent developments in dementia research and treatment strategies of dementia disorders.

Epidemiological studies, modern clinical, neuroimaging, neuropsychological, molecular biological, and genetic studies have considerably enhanced our knowledge about ageing processes of the human brain, its sequelae, diagnostic, and therapeutic possibilities and limits. In addition to Alzheimer's disease and other degenerative dementias, the impact of cerebrovascular lesions and their risk factors in the pathogenesis of cognitive disorders of the aged are increasingly acknowledged, and the recognition of mild cognitive impairment as a frequent initial stage of developing dementia is becoming an increasingly important diagnostic and therapeutic problem.The included papers were presented at the 7th International Symposium in Graz, Sept. 2001 and give a timely overview of the current and future concepts of pathogenesis, diagnosis, and treatment strategies of pathological brain ageing and dementias, early recognition of mild cognitive impairment and future possiblities of prevention of dementing processes.

Epidemiological studies, modern clinical, neuroimaging, neuropsychological, molecular biological, and genetic studies have considerably enhanced our knowledge about ageing processes of the human brain, its sequelae, diagnostic, and therapeutic possibilities and limits. In addition to Alzheimer's disease and other degenerative dementias, the impact of cerebrovascular lesions and their risk factors in the pathogenesis of cognitive disorders of the aged are increasingly acknowledged, and the recognition of mild cognitive impairment as a frequent initial stage of developing dementia is becoming an increasingly important diagnostic and therapeutic problem.The included papers were presented at the 7th International Symposium in Graz, Sept. 2001 and give a timely overview of the current and future concepts of pathogenesis, diagnosis, and treatment strategies of pathological brain ageing and dementias, early recognition of mild cognitive impairment and future possiblities of prevention of dementing processes.

Epidemiological studies, modern clinical, neuroimaging, neuropsychological, molecular biological, and genetic studies have considerably enhanced our knowledge about ageing processes of the human brain, its sequelae, diagnostic, and therapeutic possibilities and limits. In addition to Alzheimer''s disease and other degenerative dementias, the impact of cerebrovascular lesions and their risk factors in the pathogenesis of cognitive disorders of the aged are increasingly acknowledged, and the recognition of mild cognitive impairment as a frequent initial stage of developing dementia is becoming an increasingly important diagnostic and therapeutic problem.The included papers were presented at the 7th International Symposium in Graz, Sept. 2001 and give a timely overview of the current and future concepts of pathogenesis, diagnosis, and treatment strategies of pathological brain ageing and dementias, early recognition of mild cognitive impairment and future possiblities of prevention of dementing processes.