Alzheimer's Disease and Dementia: Clarifying the Distinction
Alzheimer's disease is a form of dementia, but dementia is not synonymous with Alzheimer's. Alzheimer's accounts for about two-thirds of all dementia cases.
Düsseldorf – In everyday language, the terms "Alzheimer's" and "dementia" are often used interchangeably, but they are not the same. Dementia is an umbrella term encompassing over 50 different disorders affecting brain function. Alzheimer's disease is the most common form of dementia, accounting for approximately two-thirds of all cases.
This clarification comes from the Alzheimer Forschung Initiative e.V. (AFI), an organization dedicated to public education on brain health. They emphasize that while the causes and progression of dementia can vary significantly among different forms, all dementia-related conditions lead to a decline in cognitive abilities.
Other forms of dementia include vascular dementia, frontotemporal dementia, Lewy body dementia, and dementia associated with Parkinson's disease. The risk of developing dementia increases with age. Typical symptoms involve impairments in memory, language, thinking, perception, logical reasoning, and behavior.
Alzheimer's disease is the most frequent cause of dementia, followed by vascular dementia and other less common types. The organization offers a free guide, "Alzheimer's Disease and Other Dementias," which details the risk factors, symptoms, disease progression, diagnosis, and treatment for various forms.
The Alzheimer Forschung Initiative is a non-profit organization that has been funding research projects and providing free public information on Alzheimer's disease since 1995. To date, the AFI has supported 312 research activities with over 12.2 million euros and distributed approximately 880,000 guides and brochures.