【記者蘇湘雲／綜合外電報導】 | 台灣新生報 – 2013年10月2日 上午12:00.
中年人、壯年人常承受大量生活壓力，小心老年容易罹患失智症。瑞典一項長期研究發現，日常生活壓力可能讓大腦出現生理學變化，進而增加老年罹患失智症風險。
研究團隊以八百名瑞典女性為研究對象，追蹤近四十年時間，而有上述發現。參與研究女性多數出生於一九一四、一九一八、一九二二與一九三Ｏ年，當她們三十多歲、四十多歲、五十多歲的時候得接受神經精神學評估、檢測。第一次接受評估時，研究人員詢問這些人是否有離婚、生病、寡居、家人酗酒、伴侶失業、缺乏社交支持等壓力事件。然後再詢問她們五年來是否出現睡眠失調、焦躁、恐懼等壓力症狀。
在研究期間共有四百二十五人死亡，平均年齡七十九歲，在一九六八年到二ＯＯ六年之間，共有一百五十三人罹患失智症，大約每五人有一人有失智症，還有一百零四罹患阿茲海默症。失智症病程發展平均需要二十九年時間，患者確診罹患失智症年齡平均為七十八歲。
研究發現，如果在中、壯年就承受許多壓力，罹患阿茲海默症風險會增加百分之二十一，所有種類失智症風險也會上升百分之十五。研究人員認為，未來需要進行更多研究，才能知道舒壓、行為治療法是否可提供幫助。
有些研究也發現，壓力不但會使大腦功能、結構出現變化，還會造成發炎反應。一旦面臨重大壓力，體內壓力荷爾蒙會一直居高不下，這種現象甚至會維持好幾年之久。研究作者指出，當人面臨壓力時，中樞神經系統、內分泌系統、免疫系統、心血管系統等都可能出現一些生理反應，對健康造成衝擊。
研究成果已發表於「英國醫學期刊」。
不知與depression有無關係,pseudodementia久了會真的dementia嗎? (咦)
中年壓力大 老了易失智
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Re: 中年壓力大 老了易失智
糟ㄌㄜ˙ (石化) ，我常常都頭昏昏的，漲漲的，腦筋感覺卡卡的Speaker 寫:【記者蘇湘雲／綜合外電報導】 | 台灣新生報 – 2013年10月2日 上午12:00.
中年人、壯年人常承受大量生活壓力，小心老年容易罹患失智症。瑞典一項長期研究發現，日常生活壓力可能讓大腦出現生理學變化，進而增加老年罹患失智症風險。
研究團隊以八百名瑞典女性為研究對象，追蹤近四十年時間，而有上述發現。參與研究女性多數出生於一九一四、一九一八、一九二二與一九三Ｏ年，當她們三十多歲、四十多歲、五十多歲的時候得接受神經精神學評估、檢測。第一次接受評估時，研究人員詢問這些人是否有離婚、生病、寡居、家人酗酒、伴侶失業、缺乏社交支持等壓力事件。然後再詢問她們五年來是否出現睡眠失調、焦躁、恐懼等壓力症狀。
在研究期間共有四百二十五人死亡，平均年齡七十九歲，在一九六八年到二ＯＯ六年之間，共有一百五十三人罹患失智症，大約每五人有一人有失智症，還有一百零四罹患阿茲海默症。失智症病程發展平均需要二十九年時間，患者確診罹患失智症年齡平均為七十八歲。
研究發現，如果在中、壯年就承受許多壓力，罹患阿茲海默症風險會增加百分之二十一，所有種類失智症風險也會上升百分之十五。研究人員認為，未來需要進行更多研究，才能知道舒壓、行為治療法是否可提供幫助。
有些研究也發現，壓力不但會使大腦功能、結構出現變化，還會造成發炎反應。一旦面臨重大壓力，體內壓力荷爾蒙會一直居高不下，這種現象甚至會維持好幾年之久。研究作者指出，當人面臨壓力時，中樞神經系統、內分泌系統、免疫系統、心血管系統等都可能出現一些生理反應，對健康造成衝擊。
研究成果已發表於「英國醫學期刊」。
不知與depreesion有無關係,pseudodementia久了會真的dementia嗎? (咦)
，原來是裡面在發炎 （無盡漩渦） 很多人名，事物常常會熊熊想不起來， (失魂) ，是不是壓力太大，癡呆症要提早了 (失魂)
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李誠民
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Re: 中年壓力大 老了易失智
http://articles.mercola.com/sites/artic ... luten.aspx
Alzheimer's disease is currently at epidemic proportions, with 5.4 million Americans—including one in eight people aged 65 and over—living with it. There is no known cure, and few truly effective treatments
Research suggests the best hope is in prevention focusing on exercise and diet, specifically replacing carbohydrates with higher amounts of healthful fats, and moderate amounts of high-quality protein
Gluten sensitivity appears to be involved in most chronic disease, including those affecting the brain, because of how gluten affects your immune system. Glucose and fructose,(sugars) and carbohydrates can also have powerfully toxic effects
Preventing and treating neurological disorders requires severe restriction of gluten and casein. You also need to address your gut flora
全穀類(Grain)飲食也是一個 影響腦退化重要因素!!!
另外cocconut oil(medsium-saturated fat-中鏈飽和脂肪; --可轉變為Keto-body 作為腦的Energy 之用,所以可改善 延緩腦的退化
Alzheimer's disease is currently at epidemic proportions, with 5.4 million Americans—including one in eight people aged 65 and over—living with it. There is no known cure, and few truly effective treatments
Research suggests the best hope is in prevention focusing on exercise and diet, specifically replacing carbohydrates with higher amounts of healthful fats, and moderate amounts of high-quality protein
Gluten sensitivity appears to be involved in most chronic disease, including those affecting the brain, because of how gluten affects your immune system. Glucose and fructose,(sugars) and carbohydrates can also have powerfully toxic effects
Preventing and treating neurological disorders requires severe restriction of gluten and casein. You also need to address your gut flora
全穀類(Grain)飲食也是一個 影響腦退化重要因素!!!
另外cocconut oil(medsium-saturated fat-中鏈飽和脂肪; --可轉變為Keto-body 作為腦的Energy 之用,所以可改善 延緩腦的退化
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李誠民
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Re: 中年壓力大 老了易失智
但我們要知道在現代化--工業化化下,有哪些因素加速老化速度,更可能是人類的愚蠢造成--MGO(-Gycophsate-Round-up殺蟲劑 除草劑),抗生素濫用(影響人類腸道有益菌),全穀類飲食(而非地中海飲食),還有以前的錯誤研究(飽和脂肪,但有些是可以製造Keto-body來當腦Energy 使用>............,至少目前研究顯示正確運動與飲食是可以改善 延緩腦的老化的!!!........
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李誠民
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Re: 中年壓力大 老了易失智
http://articles.mercola.com/sites/artic ... sease.aspx
According to recent research, stress appears to be related to the onset of Alzheimer’s disease, by triggering a degenerative process in your brain and precipitating disruption of your neuroendocrine and immune system The researchers found that nearly three out of four Alzheimer's patients had experienced severe emotional stress during the two years preceding their diagnosis, compared to just over one in four in the control group
Alzheimer’s disease currently afflicts about 5.4 million Americans, including one in eight people aged 65 and over
Research suggests the best hope is in prevention focusing on diet, exercise and staying mentally active Avoiding gluten and casein appears to be of critical importance, as is making sure you’re getting plenty of healthful fats (including demonized saturated fats). Fasting also has a remarkably beneficial influence on your brain health
viewtopic.php?f=24&t=88556
http://articles.mercola.com/sites/artic ... heart.aspx
Story at-a-glance
Men and women tend to experience stress differently. Stomach-churning anxiety is far more common in women than men, as is feelings of sadness in response to stress, and not being able to stop thinking about that which worries them
When you dwell on negative emotions you internalize the stress, which can prevent you from coming up with constructive ways to address them. Stress can improve once you find more active methods of coping
Stress plays a major role in your immune system, and can impact your blood pressure, cholesterol levels, brain chemistry, blood sugar levels, and hormonal balance. It can even “break” your heart, and is increasingly being viewed as a cardiovascular risk marker
By using energy psychology techniques such as the Emotional Freedom Technique (EFT), you can reprogram your body’s reactions to the unavoidable stressors of everyday life. Exercising regularly, getting enough sleep, and meditation are also important “release valves” that can help you manage your stress
According to recent research, stress appears to be related to the onset of Alzheimer’s disease, by triggering a degenerative process in your brain and precipitating disruption of your neuroendocrine and immune system The researchers found that nearly three out of four Alzheimer's patients had experienced severe emotional stress during the two years preceding their diagnosis, compared to just over one in four in the control group
Alzheimer’s disease currently afflicts about 5.4 million Americans, including one in eight people aged 65 and over
Research suggests the best hope is in prevention focusing on diet, exercise and staying mentally active Avoiding gluten and casein appears to be of critical importance, as is making sure you’re getting plenty of healthful fats (including demonized saturated fats). Fasting also has a remarkably beneficial influence on your brain health
viewtopic.php?f=24&t=88556
http://articles.mercola.com/sites/artic ... heart.aspx
Story at-a-glance
Men and women tend to experience stress differently. Stomach-churning anxiety is far more common in women than men, as is feelings of sadness in response to stress, and not being able to stop thinking about that which worries them
When you dwell on negative emotions you internalize the stress, which can prevent you from coming up with constructive ways to address them. Stress can improve once you find more active methods of coping
Stress plays a major role in your immune system, and can impact your blood pressure, cholesterol levels, brain chemistry, blood sugar levels, and hormonal balance. It can even “break” your heart, and is increasingly being viewed as a cardiovascular risk marker
By using energy psychology techniques such as the Emotional Freedom Technique (EFT), you can reprogram your body’s reactions to the unavoidable stressors of everyday life. Exercising regularly, getting enough sleep, and meditation are also important “release valves” that can help you manage your stress
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李誠民
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Re: 中年壓力大 老了易失智
http://articles.mercola.com/sites/artic ... tonin.aspx
我們知道人身體的荷爾蒙系統,都有Diurnal(Biological block 生物時鐘)現象;尤其有關睡眠的退黑激素(Melatonin),更是有關,所以日夜輪班的工作影響最大!!!.....醫師(由其實習醫師, 住院醫師__-Trainee,不可能避免),所以這種壓力是職業有關的
The hormone melatonin is most known for its role in helping you sleep, but research indicates it also help protect your brain health and fight against cancer, diabetes, Alzheimer’s, heart disease and more
Melatonin appears to improve weight control by increasing ‘beige’ fat, which is a heat-generating type of fat that helps your body to burn calories rather than store them
Melatonin has a ‘calming’ effect on several reproductive hormones, which may explain why it seems to protect against sex hormone-driven cancers, including ovarian, endometrial, breast, prostate and testicular cancers
When you turn on a light at night, your biological clock instructs your pineal gland to immediately stop producing melatonin; sleeping in complete darkness is important for healthful melatonin production
•The journal Epidemiology5 reported increased breast cancer risk among women who work predominantly night shifts•Women who live in neighborhoods with large amounts of nighttime illumination are more likely to get breast cancer than those who live in areas where nocturnal darkness prevails, according to an Israeli study6
•From participants in the Nurses’ Health Study, it was found that nurses who work nights had 36 percent higher rates of breast cancer7
•Blind women, whose eyes cannot detect light and so have robust production of melatonin, have lower-than-average breast cancer rates8
•When the body of epidemiological studies are considered in their totality, women who work night shift are found to have breast cancer rates 60 percent above normal, even when other factors such as differences in diet are accounted for9
所以壓力(睡眠!!)不但會衰老,癌症危險率也增加;所以台大癌症是平常人的四倍,一點不奇怪!!...何況檢查所產生的放射線傷害(C-Tscan ,3-D Mammorography,Angiography......太多了!!),所以台大, 榮總等醫學中心,只知賺錢?!......對得起同儕(Colleague)嗎嘛!!!.......
我們知道人身體的荷爾蒙系統,都有Diurnal(Biological block 生物時鐘)現象;尤其有關睡眠的退黑激素(Melatonin),更是有關,所以日夜輪班的工作影響最大!!!.....醫師(由其實習醫師, 住院醫師__-Trainee,不可能避免),所以這種壓力是職業有關的
The hormone melatonin is most known for its role in helping you sleep, but research indicates it also help protect your brain health and fight against cancer, diabetes, Alzheimer’s, heart disease and more
Melatonin appears to improve weight control by increasing ‘beige’ fat, which is a heat-generating type of fat that helps your body to burn calories rather than store them
Melatonin has a ‘calming’ effect on several reproductive hormones, which may explain why it seems to protect against sex hormone-driven cancers, including ovarian, endometrial, breast, prostate and testicular cancers
When you turn on a light at night, your biological clock instructs your pineal gland to immediately stop producing melatonin; sleeping in complete darkness is important for healthful melatonin production
•The journal Epidemiology5 reported increased breast cancer risk among women who work predominantly night shifts•Women who live in neighborhoods with large amounts of nighttime illumination are more likely to get breast cancer than those who live in areas where nocturnal darkness prevails, according to an Israeli study6
•From participants in the Nurses’ Health Study, it was found that nurses who work nights had 36 percent higher rates of breast cancer7
•Blind women, whose eyes cannot detect light and so have robust production of melatonin, have lower-than-average breast cancer rates8
•When the body of epidemiological studies are considered in their totality, women who work night shift are found to have breast cancer rates 60 percent above normal, even when other factors such as differences in diet are accounted for9
所以壓力(睡眠!!)不但會衰老,癌症危險率也增加;所以台大癌症是平常人的四倍,一點不奇怪!!...何況檢查所產生的放射線傷害(C-Tscan ,3-D Mammorography,Angiography......太多了!!),所以台大, 榮總等醫學中心,只知賺錢?!......對得起同儕(Colleague)嗎嘛!!!.......