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Study links chronic insomnia in seniors to a 40% higher risk of dementia or cognitive decline.
A recent study in Neurology links chronic insomnia to a 40% higher risk of developing dementia or experiencing cognitive decline in seniors.
Tracking 2,750 seniors over five years, researchers found that those with chronic insomnia showed faster declines in thinking skills and changes in brain tissue.
Though the study does not prove causation, it suggests that treating insomnia could help protect brain health as people age.
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Un estudio relaciona el insomnio crónico en las personas mayores con un riesgo 40% mayor de demencia o deterioro cognitivo.