Hearing and vision checks are very important for people with dementia. These simple tests can help improve their quality of life and may even slow down the progression of dementia.
Many older adults experience hearing loss, and studies show that this is linked to a higher risk of developing dementia. In fact, about one-third of dementia cases could be connected to hearing problems[1][4]. When people cannot hear well, their brain gets less stimulation from sounds around them. This lack of stimulation might make it harder for the brain to stay healthy.
Getting regular hearing tests starting around age 60 is recommended so any changes can be caught early[1]. For those who already have some hearing loss, using hearing aids has been shown to reduce cognitive decline by almost half in some groups[4]. This means treating hearing loss might delay or prevent dementia in many older adults.
Vision checks are also crucial because poor eyesight can make it difficult for someone with dementia to understand their environment and communicate effectively. While less directly studied than hearing loss, vision problems add extra challenges that affect daily living and safety.
In addition to checking senses like hearing and vision, doctors sometimes use digital tools during routine visits to screen for cognitive issues related to Alzheimer’s or other dementias[5]. These quick assessments help identify patients who need further evaluation or support early on.
In summary:
– Hearing loss is common in older adults and strongly linked with increased risk of dementia.
– Regular hearing tests from midlife onward help detect problems early.
– Using properly fitted hearing aids can significantly reduce cognitive decline.
– Vision checks are important as poor eyesight worsens difficulties faced by people with dementia.
– Digital cognitive screenings during doctor visits support early diagnosis and care planning.
By paying attention to both hearing and vision health, caregivers and healthcare providers can better support those living with dementia — helping them stay connected, safe, and engaged longer.
