Informal caregiving for people with dementia and hearing or vision impairment: A systematic review

Caregivers of individuals with dementia often face the dual challenge of managing dementia alongside sensory impairments (hearing and/or vision loss). Despite the significant burden, this issue remains underexplored, with existing research largely overlooking the impact of sensory impairments on caregivers' experiences. This systematic review examines the challenges and needs of caregivers managing both conditions. A comprehensive literature search across three databases identified 12 studies published before May 2024 in five countries. The review revealed that caregivers face increased challenges when managing both dementia and sensory impairments. Unmet needs, particularly in accessing tailored support and assistive technologies, were prevalent. Multidisciplinary care and interventions are crucial to address both cognitive and sensory needs. To improve the quality of life for caregivers and sensory impaired dementia patients, comprehensive support systems, enhanced caregiver education, and better access to affordable assistive technologies are essential. Addressing these disparities is critical for providing effective care. HIGHLIGHTS: This review focuses on informal caregiving for people with dementia and sensory loss. Caregivers face increased challenges due to managing both dementia and sensory impairments. There are additive implications of caring for people with dual impairments. Further research is needed on interventions to support this caregiver population.