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Prove direct relationship in the latest evidence Sleep and healthResearchers found that chronic insomnia can significantly increase the risk of dementia.
Equivalent to three years of acceleration Brain agingAccording to a study published in Neurology by the American Neurology Association.
The study was conducted in 2,750 cognitively healthy older adults, with an average of 70 years over a period of more than 5-½ years. According to a press release from the study, about 16% of these people suffer from chronic insomnia.
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According to study author Diego Z. Carvalho, MD, Mayo Clinic in Rochester, Minnesota, “chronic insomnia” is defined as the struggle for falls and/or fall asleep, unlike those who try to pursue “perfect sleep.”
“Chronic insomnia is 40% more risky to have cognitive impairment and dementia,” Carvalho, also a member of the American Society of Neurology, told Fox News Digital.
Researchers found that chronic insomnia can significantly increase the risk of dementia. (iStock)
Throughout the study, 14% Sleep disorders.
The researchers were surprised to find that participants in chronic insomnia reported more sleep than usual in people with less white matter spots in their brains—small vascular diseases that may damage small vascular diseases associated with cerebrovascular diseases.
Major studies have shown that hidden sleep risks may increase the risk of 172 diseases.
Other tests also found that the group scored lower in thinking skills. This is after adjusting for other factors such as age, hypertension, sleep medications and sleep apnea diagnosis.
According to the findings related to brain imaging Alzheimer’s disease and cerebrovascular disease,” Carvalho said.
“This study highlights that even brief chronic insomnia can lead to potentially harmful cognitive effects in the later stages of life.”
have apoeε4 geneThis study found that this was associated with a higher risk of Alzheimer’s and was more likely to show a decline in memory and thinking skills.
Based on these findings, chronic insomnia may be a risk factor for possible changes in cognitive impairment and dementia.
Principal investigator said “chronic insomnia” is defined as a struggle for falling and/or falling asleep – unlike those who are trying to pursue “perfect sleep.” (iStock)
“This strengthens the importance of treating chronic insomnia – not only to improve sleep quality, but also potentially Protect brain health As we age,” he said. “Our results also add to the increasing evidence that sleep is more than just rest – it’s also related to the resilience of the brain. ”
Dr. Marc Siegel, a senior medical analyst at Fox News in New York, was not involved in the study, but said it showed a “significant association” between sleep deprivation and dementia or cognitive impairment.
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“We already know that the brain cleans itself during sleep and wastes products during sleep, and that sleep is restorative to brain cells – but we still don’t know if the effects observed here are directly caused by insomnia (test) and possibly memory effects in the short term,” he told Fox News Digital.
“Practical neurodegenerative problems due to insomnia are possible, but this study is not a testament to it.”
Participants with chronic insomnia reported more sleep than usual and had fewer white particles in the brain. Small blood vessel disease may damage areas associated with cerebrovascular disease. (iStock)
Siegel added that cognitive decline may be directly due to insomnia itself or the result of a collapse in brain function.
Dr. Earnest Lee Murray Board Certified Neurologist At Jackson Madison County General Hospital in Jackson, Tennessee, it is confirmed that chronic insomnia has long caused health problems both neurologically and non-neurologic.
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“This study highlights that even short-term chronic insomnia can lead to potentially harmful cognitive effects in later life,” Murray, who was not involved in the study, told Fox News Digital.
“Study also shows that chronic insomnia appears to change the brain’s structure by increasing white matter changes common in patients with vascular pathology, e.g. Hypertension and diabetes. ”
Potential limitations
The researchers point out that this study does have some limitations.
“We don’t have tools to assess the severity of insomnia at baseline or over time,” Carvalho told Fox News digital numbers. “We lack longitudinal objective sleep data to view estimates of sleep duration over the years.”
“Stalking doesn’t help your sleep – good sleep practice does.”
Researchers have not yet been able to adjust patients who receive obstructive sleep apnea treatment, such as CPAP treatment.
“We also don’t have complete information on the time or dose of sleep medications used,” Carvalho added.
He also reiterated that the study did not prove that insomnia was directly caused Brain agingbut there is a relationship between the two.
Tips for improving sleep
Lee suggests that anyone who often suffers from insomnia should discuss with a doctor about ruling out potential medical reasons.
“Treatment may include cognitive behavioral therapy or Drug treatment It might be an option,” he said.
Researchers recommend better sleep habits, including cutting caffeine-containing beverages in the afternoon, reducing alcohol consumption, avoiding large meals or exercise before going to bed, and reducing contact with electronic devices before bedtime.
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Researchers do warn that the pursuit of “perfect sleep” can sometimes lead to obsession with over-tracking of sleep data, resulting in “performance anxiety,” which can ultimately have the opposite effect.
“Stalking does not help your sleep – Good sleep exercises Do. ” he said.
Carvalho also urged to take pills for better sleep.
Researchers recommend better sleep habits, including cutting caffeine-containing beverages in the afternoon, reducing alcohol consumption, avoiding large meals or exercise before going to bed, and reducing contact with electronic devices before bedtime. (iStock)
“While sleep medications can help and can be used for patients with chronic insomnia, they are not very good in the long run if good sleep habits are not adopted,” he said. “There is no solution to a bad sleep problem, which does not start with the patient doing the right thing.”
Murray responded to the importance of good sleep hygiene, including not using electronic devices in the bed and limiting the amount of light in the room to improve sleep quality.
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The study was supported by the National Institutes of Health, the GHR Foundation, the Mayo Medical Education and Research Foundation, and a grant from Sleep Number to the Mayo Clinic.
