Fact 6: Risk Factors for Delusions in Dementia
Just as there are risk factors for dementia, there are risk factors for the development of delusions in dementia. Identifying these risk factors can be instrumental in formulating preventive strategies.
Certain types of dementia, like Alzheimer’s disease and Lewy body dementia, are more commonly associated with delusions. This suggests that the underlying brain changes in these conditions could contribute to the risk of developing delusions.
Genetic factors might also play a role. Some studies suggest that individuals with a family history of dementia and psychosis are more likely to develop delusions if they have dementia. This highlights the need for a personalized approach to dementia care, taking into account the person’s medical and family history.
Environmental factors, such as sensory impairment and social isolation, could also contribute to the development of delusions. This underscores the importance of maintaining an enriching and stimulating environment for individuals with dementia.(6)
