04/05/2026
đ¨ Your sleep might be changing before your memory does.
What exactly does this look like? Ahead, experts break down the sleep problems that could be signs of dementia.
Severe Insomnia
A little sleeplessness from time to time isnât alarming, but a sudden onset of insomnia should be evaluated for deeper meaning. New, severe insomnia can include extreme difficulty falling asleep and staying asleep, as well as severe daytime impairment, like intense feelings of fatigue and frequent and unusual mood changes.
âIn Alzheimerâs disease, difficulty falling asleep, frequent nighttime awakenings, behavioral changes at night, and daytime sleepiness are common as the brain networks that regulate the sleep-wake cycle gradually deteriorate,â said neurologist Dr. Fawad Mian.
Sleep changes are often dismissedâbut in some cases, theyâre early clues, not random symptoms.
Your brain is always communicating. The question isâare we listening?
đ Read more: https://www.huffpost.com/entry/sleep-issues-dementia-signs_l_69c17383e4b0964b56fff6b6
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