Can you die from alzheimer's
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Can You Die from Alzheimer's Disease?
Alzheimer's Disease Mortality Rates
Alzheimer's disease (AD) is a significant cause of mortality. It is officially listed as the sixth leading cause of death in the United States, and among Americans aged 65 and older, it ranks as the fifth leading cause of death 1246. The number of deaths attributed to Alzheimer's has been increasing over the years. For instance, between 2000 and 2019, deaths from Alzheimer's disease increased by more than 145% 46. In 2019 alone, official death certificates recorded 121,499 deaths from AD 410.
Complications Leading to Death
While Alzheimer's disease itself is a terminal condition, many individuals with AD die from complications related to the disease rather than the disease itself. These complications can include infections such as pneumonia, which is common due to the impaired ability to swallow, and other health issues exacerbated by the progressive decline in cognitive and physical functions 125. In 2017, it was estimated that 700,000 Americans aged 65 and older would die with Alzheimer's disease, with many of these deaths directly resulting from complications caused by the disease .
Comparison with Other Dementias
Research indicates that all types of dementia are associated with increased mortality risk, but Alzheimer's disease tends to have a more favorable course compared to other forms of dementia. For example, individuals with non-Alzheimer's dementias, such as Lewy body dementia and vascular dementia, have higher mortality rates and shorter survival times from diagnosis compared to those with Alzheimer's disease 38. This highlights the severe impact of Alzheimer's disease on life expectancy, although it is somewhat less severe than other dementia types.
Increasing Prevalence and Future Projections
The prevalence of Alzheimer's disease is expected to rise significantly in the coming decades, driven largely by the aging baby boomer generation. By mid-century, the number of people living with Alzheimer's in the United States is projected to grow to 13.8 million 1246. This increase in prevalence will likely lead to a corresponding rise in the number of deaths attributed to the disease.
Conclusion
In summary, Alzheimer's disease is a major cause of death, particularly among older adults. The disease leads to death both directly and through complications arising from the progressive decline in cognitive and physical health. With the expected increase in the number of people living with Alzheimer's, the impact on mortality rates is likely to grow, underscoring the need for continued research and improved care strategies for those affected by this debilitating condition.
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