Modifiable Risk Factors Elevate Health Risks for Dementia Caregivers

Recent research highlights that a significant proportion of dementia caregivers are exposed to modifiable risk factors that could increase their own likelihood of developing dementia. According to a June 2025 report by the Alzheimer's Association, approximately 60% of caregivers report at least one risk factor, with nearly one-quarter experiencing multiple risks. These include obesity, diabetes, poor sleep (less than six hours per night), smoking, and hypertension, which are associated with cognitive decline.

The analysis, based on data from the 2021-2022 Behavioral Risk Factor Surveillance System across 47 states, indicates that caregivers are more prone to certain risk factors compared to the general population. Specifically, they are 8% more likely to be obese, 12% more likely to have diabetes, 21% more likely to suffer from insufficient sleep, 30% more likely to smoke, and 27% more likely to have hypertension. Interestingly, physical inactivity was less common among caregivers, decreasing by about 9%. Younger caregivers under 45 years of age were particularly vulnerable, showing higher prevalence of multiple risk factors—21.6% compared to 15.5% in their peers.

Matthew Baumgart, senior vice president at the Alzheimer's Association, emphasized the importance of addressing caregivers' health, noting that their busy caregiving roles often lead to neglect of self-care. He called for public health strategies to focus on caregiver health to mitigate their risk of dementia. This research serves as a crucial reminder of the need for targeted interventions to support caregiver well-being and prevent future cognitive decline.

Source: https://medicalxpress.com/news/2025-06-dementia-caregivers-factors.html