Sleep disorders

Treating sleep apnea may reduce dementia risk

A new study finds older adults who received positive airway pressure therapy prescribed for obstructive sleep apnea may be less likely to develop Alzheimer's disease and other kinds of dementia.

Psychology & Psychiatry

Suicide attempts spike soon after dementia diagnosis

A new study shows just how devastating a diagnosis of mental decline can be: Researchers found that rates of suicide rise sharply in the months after such news is delivered.

Alzheimer's disease & dementia

Self-reported hearing loss linked to increased risk of dementia

A six-year study of older Australians in CHeBA's Sydney Memory and Ageing Study has uncovered an Australian-first association between the impact of hearing loss on cognitive abilities and increased risk for dementia.

Alzheimer's disease & dementia

Chatbot may detect early dementia in time for intervention

If Alzheimer's dementia is identified early, at the stage of Mild Cognitive Impairment, for instance, the decline in neural functioning can be stabilized or even curtailed in some cases, research has found.

Neuroscience

Are your gums saying something about your dementia risk?

Gum disease, especially the kind that is irreversible and causes tooth loss, may be associated with mild cognitive impairment and dementia 20 years later, according to a study published in the July 29, 2020, online issue ...

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