Poor sleep in center age can put you in danger for dementia later in life. That is in line with *** research printed Wednesday within the journal Neurology, the authors requested 589 individuals round age 40 to self report whether or not they skilled a number of traits of poor sleep, quick sleep period, unhealthy sleep high quality, problem initiating and sustaining sleep, early morning awakening in daytime, sleepiness. 15 years later, the authors carried out MRI mind scans on those self same individuals. Topics who reported 2 to three poor sleep traits have been 1.6 years older in so referred to as mind age. Whereas topics who reported three or extra traits have been 2.6 years older in mind age. Co-author Clements Caballes instructed med web page right now. Superior mind age is related to cognitive decline in Alzheimer’s associated atrophy patterns. Due to this fact, poor sleep could also be an essential goal for early interventions geared toward stopping neurocognitive decline when you’re making an attempt to enhance your sleep. Scientific psychologist, Physician Shelby Harris instructed CBS information in the reduction of on caffeine and alcohol earlier than mattress, attempt rest methods and ensure you get sufficient train
New research finds hyperlink between this frequent virus and Alzheimer’s illness
“On the lookout for CMV just isn’t a part of our routine workup.”
Up to date: 3:39 AM CST Jan 12, 2025
Alzheimer’s illness is the most typical type of dementia, affecting greater than three million Individuals per 12 months. And whereas its actual trigger is unknown, researchers might have simply had a breakthrough.Associated video above: Poor sleep in center age can enhance your threat of dementia laterA research, which was printed within the journal Alzheimer’s & Dementia in December 2024, finds a connection between cytomegalovirus (CMV), a typical childhood an infection, and Alzheimer’s. However what’s behind this and how are you going to defend your self? Right here’s what you have to know, in line with a neurologist. What did the research discover?For the research, researchers analyzed donated organ tissues across the physique from 101 donors. Of these, 66 had Alzheimer’s. The researchers discovered the presence of CMV antibodies throughout sufferers with Alzheimer’s illness, together with the intestines, spinal fluid, brains, and vagus nerves. The scientists discovered comparable findings in an impartial group of sufferers with Alzheimer’s illness. The researchers concluded that the findings counsel “advanced” interactions between CMV and sure adjustments within the physique can enhance the percentages of growing Alzheimer’s illness. What’s the potential hyperlink between CMV and Alzheimer’s illness?It’s arduous to say at this level. CMV is actually frequent—greater than half of adults have been contaminated with it by age 40, in line with the Facilities for Illness Management and Prevention (CDC). Most individuals with CMV present no signs, however it will probably trigger delicate, cold-like sickness.Plus, the research didn’t essentially discover that CMV causes Alzheimer’s illness. As a substitute, it discovered that individuals who developed Alzheimer’s have been additionally extra more likely to have gotten the virus. Clifford Segil, DO, a neurologist at Windfall Saint John’s Well being Heart in Santa Monica, CA, isn’t involved concerning the hyperlink. “In medical follow as a neurologist, on the lookout for CMV just isn’t a part of our routine workup,” he says. Whereas some viruses like herpes and West Nile might trigger adjustments within the mind, CMV just isn’t at the moment identified to do that, Segil says. It is “extraordinarily unlikely” that CMV causes Alzheimer’s illness, Segil says, including that he has “no issues” about this. How can I defend myself from CMV?You’ll have already had CMV and didn’t realize it. (It hardly ever causes points in in any other case wholesome folks, per the Mayo Clinic.) Nonetheless, the Mayo Clinic notes that you could decrease the chance of getting CMV by working towards good hand hygiene, avoiding contact with tears and saliva if you kiss a toddler, avoiding sharing utensils or drinks, washing your fingers effectively when eliminating diapers and tissues, cleansing surfaces that come into contact with a toddler’s pee or saliva, and carrying a condom throughout intercourse. How can I cut back my threat of Alzheimer’s? There’s no clear reply on forestall Alzheimer’s illness, however the Alzheimer’s Affiliation says there are some things that may assist to decrease your threat. These embody: Getting common bodily train. Consuming a nutritious diet with loads of fruits, greens, and entire grains, with restricted sugar and saturated fat. Making an attempt to take care of good social connections. Doing all of your finest to keep away from head trauma.
Alzheimer’s illness is the most typical type of dementia, affecting greater than three million Individuals per 12 months. And whereas its actual trigger is unknown, researchers might have simply had a breakthrough.
Associated video above: Poor sleep in center age can enhance your threat of dementia later
A research, which was printed within the journal Alzheimer’s & Dementia in December 2024, finds a connection between cytomegalovirus (CMV), a typical childhood an infection, and Alzheimer’s. However what’s behind this and how are you going to defend your self? Right here’s what you have to know, in line with a neurologist.
What did the research discover?
For the research, researchers analyzed donated organ tissues across the physique from 101 donors. Of these, 66 had Alzheimer’s.
The researchers discovered the presence of CMV antibodies throughout sufferers with Alzheimer’s illness, together with the intestines, spinal fluid, brains, and vagus nerves. The scientists discovered comparable findings in an impartial group of sufferers with Alzheimer’s illness.
The researchers concluded that the findings counsel “advanced” interactions between CMV and sure adjustments within the physique can enhance the percentages of growing Alzheimer’s illness.
What’s the potential hyperlink between CMV and Alzheimer’s illness?
It’s arduous to say at this level. CMV is actually frequent—greater than half of adults have been contaminated with it by age 40, in line with the Facilities for Illness Management and Prevention (CDC). Most individuals with CMV present no signs, however it will probably trigger delicate, cold-like sickness.
Plus, the research didn’t essentially discover that CMV causes Alzheimer’s illness. As a substitute, it discovered that individuals who developed Alzheimer’s have been additionally extra more likely to have gotten the virus.
Clifford Segil, DO, a neurologist at Windfall Saint John’s Well being Heart in Santa Monica, CA, isn’t involved concerning the hyperlink. “In medical follow as a neurologist, on the lookout for CMV just isn’t a part of our routine workup,” he says. Whereas some viruses like herpes and West Nile might trigger adjustments within the mind, CMV just isn’t at the moment identified to do that, Segil says.
It is “extraordinarily unlikely” that CMV causes Alzheimer’s illness, Segil says, including that he has “no issues” about this.
How can I defend myself from CMV?
You’ll have already had CMV and didn’t realize it. (It hardly ever causes points in in any other case wholesome folks, per the Mayo Clinic.)
Nonetheless, the Mayo Clinic notes that you could decrease the chance of getting CMV by working towards good hand hygiene, avoiding contact with tears and saliva if you kiss a toddler, avoiding sharing utensils or drinks, washing your fingers effectively when eliminating diapers and tissues, cleansing surfaces that come into contact with a toddler’s pee or saliva, and carrying a condom throughout intercourse.
How can I cut back my threat of Alzheimer’s?
There’s no clear reply on forestall Alzheimer’s illness, however the Alzheimer’s Affiliation says there are some things that may assist to decrease your threat. These embody:
- Getting common bodily train.
- Consuming a wholesome weight loss plan with loads of fruits, greens, and entire grains, with restricted sugar and saturated fat.
- Making an attempt to take care of good social connections.
- Doing all of your finest to keep away from head trauma.
