Does dementia shorten one's lifespan

Yes, dementia can shorten one's lifespan. While the condition itself may not be the direct cause of death, it often leads to complications such as infections, malnutrition, and loss of independence, which can significantly impact overall health. Studies indicate that individuals with dementia may have a reduced life expectancy compared to those without the condition, with survival rates varying depending on factors like age, overall health, and the type of dementia.