When we have a bad night of sleep, we often say we\u2019ll \u201ccatch up later.\u201d\nBut according to new Mayo Clinic research, the brain remembers sleep loss far longer than we think.<\/p>\n\n\n\n
A large new study published in Neurology shows that people with chronic insomnia have a 40% higher risk of developing dementia or mild cognitive impairment over their lifetime.
Not only that \u2014 brain scans of people with insomnia showed structural changes similar to early-stage Alzheimer\u2019s disease.<\/p>\n\n\n\n
The Mayo team emphasizes: this is not \u201cjust a bad period in life\u201d \u2014 it is a chronic condition that changes how the brain ages.<\/p>\n\n\n\n
The study followed 2,750 older adults (average age 70) over 5.6 years.<\/p>\n\n\n\n
The following results were recorded:<\/p>\n\n\n\n
People with chronic insomnia were significantly more likely to develop:<\/p>\n\n\n\n
Thinking and memory declined faster in those with insomnia \u2014 the rate of brain aging accelerated by 3.5 years.<\/p>\n\n\n\n
MRI and PET scans revealed:<\/p>\n\n\n\n
This group showed:<\/p>\n\n\n\n
People who recently slept more than usual actually had fewer vascular changes in the brain.
This raises the question: is the brain trying to \u201crepair itself\u201d by increasing sleep needs?<\/p>\n\n\n\n
People who carry the APOE \u03b54 gene showed the fastest decline in memory and processing speed.
The combination of genetics + poor sleep had the strongest negative effect.<\/p>\n\n\n\n
The study does not claim that insomnia causes<\/em> dementia. In other words: The Mayo Clinic study clearly shows:<\/p>\n\n\n\n \ud83d\udc49 Insomnia is not just unpleasant \u2014 it changes the structure and function of the brain. The good news? Source: Diego Z. Carvalho, Bhanu Prakash Kolla, Stuart J. McCarter, Erik K. St. Louis, Mary M. Machulda, Scott A. Przybelski, Angela J. Fought, Val J. Lowe, Virend K. Somers, Bradley F. Boeve, Ronald C. Petersen, Clifford R. Jack, Jonathan Graff-Radford, Andrew William Varga, Prashanthi Vemuri.\u00a0Associations of Chronic Insomnia, Longitudinal Cognitive Outcomes, Amyloid-PET, and White Matter Changes in Cognitively Normal Older Adults.\u00a0Neurology, 2025; 105 (7) DOI:\u00a010.1212\/WNL.0000000000214155<\/a><\/em><\/p>\n\n\n\n In the FORMULA ZDRAVLJA approach, sleep is one of the fundamental pillars of vitality. Bisglycinate or threonate \u2014 reduces tension and improves deep sleep phases.<\/p>\n\n\n\n Neuroprotection + mood stabilization.<\/p>\n\n\n\n Low vitamin D = poor sleep + higher risk of cognitive decline.<\/p>\n\n\n\n Many people have \u201csilent apnea\u201d without knowing it.<\/p>\n\n\n\n An afternoon walk significantly improves sleep quality.<\/p>\n\n\n\n Alcohol, late meals, blue light \u2014 all suppress melatonin.<\/p>\n\n\n\n Because disease prevention is not a luxury \u2014 it is the result of daily habits and wise choices!<\/p>","protected":false},"excerpt":{"rendered":" Kada prespavamo no\u0107, naj\u010de\u0161\u0107e ka\u017eemo da \u0107emo \u201cnadoknaditi san\u201d. Ali prema novim istra\u017eivanjima Mayo Clinic-a \u2014 mozak to pamti mnogo du\u017ee nego \u0161to mislimo. Nova velika studija objavljena u \u010dasopisu Neurology pokazuje da osobe sa hroni\u010dnom nesanicom imaju 40% ve\u0107i rizik da tokom \u017eivota razviju demenciju ili blago kognitivno o\u0161te\u0107enje.Ne samo to \u2014 na snimcima […]<\/p>\n","protected":false},"author":1,"featured_media":3286,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3284","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/formulazdravlja.com\/en\/wp-json\/wp\/v2\/posts\/3284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/formulazdravlja.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/formulazdravlja.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/formulazdravlja.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/formulazdravlja.com\/en\/wp-json\/wp\/v2\/comments?post=3284"}],"version-history":[{"count":2,"href":"https:\/\/formulazdravlja.com\/en\/wp-json\/wp\/v2\/posts\/3284\/revisions"}],"predecessor-version":[{"id":3287,"href":"https:\/\/formulazdravlja.com\/en\/wp-json\/wp\/v2\/posts\/3284\/revisions\/3287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/formulazdravlja.com\/en\/wp-json\/wp\/v2\/media\/3286"}],"wp:attachment":[{"href":"https:\/\/formulazdravlja.com\/en\/wp-json\/wp\/v2\/media?parent=3284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/formulazdravlja.com\/en\/wp-json\/wp\/v2\/categories?post=3284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/formulazdravlja.com\/en\/wp-json\/wp\/v2\/tags?post=3284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
But the association is unmistakable:<\/p>\n\n\n\n\n
\ud83d\udc49 Sleep is just as important as nutrition, physical activity, and mental stimulation.
\ud83d\udc49 People who sleep poorly experience accelerated brain aging.<\/p>\n\n\n\nConclusion: Sleep Is the Most Underrated Guardian of the Brain<\/h5>\n\n\n\n
\ud83d\udc49 Over time, it leads to faster aging, cognitive decline, and a higher risk of dementia.<\/p>\n\n\n\n
Sleep can be improved \u2014 and with it, the risk can be reduced.<\/p>\n\n\n\nHow THE HEALTH FORMULA<\/a> Views This Problem<\/h5>\n\n\n\n
When we sleep better, the entire body returns to homeostasis.<\/p>\n\n\n\nHere\u2019s what you can start implementing:<\/h5>\n\n\n\n
1. Establish a consistent sleep ritual<\/h5>\n\n\n\n
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2. Magnesium 300\u2013400 mg before bed<\/h5>\n\n\n\n
3. Omega-3 (1000\u20132000 mg)<\/h5>\n\n\n\n
4. Rapid correction of vitamin D\nthe result of daily habits and wise choices!<\/h5>\n\n\n\n
5. Screening for sleep apnea<\/h5>\n\n\n\n
6. Moderate physical activity<\/h5>\n\n\n\n
7. Calming the nervous system<\/h5>\n\n\n\n
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8. Eliminating \u201ctoxic\u201d habits<\/h5>\n\n\n\n