News tagged with health
The compound in the Mediterranean diet that makes cancer cells 'mortal'
New research suggests that a compound abundant in the Mediterranean diet takes away cancer cells' "superpower" to escape death. By altering a very specific step in gene regulation, this compound essentially re-educates cancer ...
Cancer
May 20, 2013 |
4.9 / 5 (18) |
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B vitamins could delay dementia
(Medical Xpress)—Despite spending billions of dollars on research and development, drug companies have been unable to come up with effective treatments for dementia and Alzheimer's Disease (AD). Now, A. ...
Neuroscience
May 21, 2013 |
4.9 / 5 (17) |
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Study IDs key protein for cell death, offers way to kill cancer cells by forcing them into programmed-death pathway
When cells suffer too much DNA damage, they are usually forced to undergo programmed cell death, or apoptosis. However, cancer cells often ignore these signals, flourishing even after chemotherapy drugs have ...
Genetics
May 14, 2013 |
5 / 5 (9) |
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Study finds vitamin C can kill drug-resistant TB (w/ video)
In a striking, unexpected discovery, researchers at Albert Einstein College of Medicine of Yeshiva University have determined that vitamin C kills drug-resistant tuberculosis (TB) bacteria in laboratory culture. The finding ...
Diseases, Conditions, Syndromes
May 21, 2013 |
4.4 / 5 (7) |
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Whole walnuts and their extracted oil improve cardiovascular disease risk
(Medical Xpress)—Consumption of whole walnuts or their extracted oil can reduce cardiovascular risk through a mechanism other than simply lowering cholesterol, according to a team of Penn State, Tufts University ...
Health
May 08, 2013 |
5 / 5 (5) |
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Dietary advice on added sugar is damaging our health, warns heart expert
Dietary advice on added sugar is damaging our health, warns a cardiologist in BMJ today. Dr. Aseem Malhotra believes that "not only has this advice been manipulated by the food industry for profit but it is actually a risk ...
Health
May 21, 2013 |
4.8 / 5 (5) |
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How family conflict affects children
(Medical Xpress)—New research funded by the Economic and Social Research Council (ESRC) reveals why some children are badly affected by negative family conflicts while other children survive without significant problems.
Psychology & Psychiatry
May 08, 2013 |
5 / 5 (3) |
1
Student's fast start in research contributes to life-saving rapid test
As if the story of breakthrough research were not enough, there is the story of the researcher. The accomplishment, in this case, is a rapid test for detecting devastating bacterial infections. The researcher ...
Medical research
May 08, 2013 |
5 / 5 (3) |
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Hormone levels may provide key to understanding psychological disorders in women
Women at a particular stage in their monthly menstrual cycle may be more vulnerable to some of the psychological side-effects associated with stressful experiences, according to a study from UCL.
Psychology & Psychiatry
23 hours ago |
3.7 / 5 (3) |
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Sunshine could benefit health and prolong life, study suggests
Exposing skin to sunlight may help to reduce blood pressure, cut the risk of heart attack and stroke – and even prolong life, a study suggests.
Health
May 07, 2013 |
5 / 5 (2) |
1
Differences between 'marathon mice' and 'couch potato mice' reveal key to muscle fitness
Researchers discovered that small pieces of genetic material called microRNAs link the two defining characteristics of fit muscles: the ability to burn sugar and fat and the ability to switch between slow- ...
Medical research
May 08, 2013 |
5 / 5 (2) |
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For mentally ill, a search for help is often in vain
When Chris Marciano was 4 years old, he would have a blistering tantrum whenever music came on the radio. By the second grade, his teacher described him as "not with us." At age 11, he was kicked out of school.
Psychology & Psychiatry
May 10, 2013 |
5 / 5 (2) |
0
Two new diseases could both spark global outbreaks
Two respiratory viruses in different parts of the world have captured the attention of global health officials—a novel coronavirus in the Middle East and a new bird flu spreading in China.
Diseases, Conditions, Syndromes
May 13, 2013 |
5 / 5 (2) |
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Saudi detects four new SARS-like cases
Four more cases of the deadly coronavirus have been detected in Saudi Arabia, the health ministry said, raising the number of people infected from the SARS-like virus in the kingdom to 28, including 15 fatalities.
Diseases, Conditions, Syndromes
May 14, 2013 |
5 / 5 (2) |
0
Social considerations not accounted for in DSM-5
(HealthDay)—Social and population variations in mental diagnosis are not accounted for in the newly revised fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), according to ...
Psychology & Psychiatry
May 14, 2013 |
5 / 5 (2) |
1
Health
At the time of the creation of the World Health Organization (WHO), in 1948, Health was defined as being "a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity".
This definition invited nations to expand the conceptual framework of their health systems beyond issues related to the physical condition of individuals and their diseases, and it motivated us to focus our attention on what we now call social determinants of health. Consequently, WHO challenged political, academic, community, and professional organisations devoted to improving or preserving health to make the scope of their work explicit, including their rationale for allocating resources. This opened the door for public accountability [3].
Only a handful of publications have focused specifically on the definition of health and its evolution in the first 6 decades. Some of them highlight its lack of operational value and the problem created by use of the word "complete." Others declare the definition, which has not been modified since 1948, "simply a bad one." [4]. More recently, Smith suggested that it is "a ludicrous definition that would leave most of us unhealthy most of the time." [5].
In 1986, the WHO, in the Ottawa Charter for Health Promotion, said that health is "a resource for everyday life, not the objective of living. Health is a positive concept emphasizing social and personal resources, as well as physical capacities." Classification systems such as the WHO Family of International Classifications (WHO-FIC), which is composed of the International Classification of Functioning, Disability, and Health (ICF) and the International Classification of Diseases (ICD) also define health.
Overall health is achieved through a combination of physical, mental, emotional, and social well-being, which, together is commonly referred to as the Health Triangle.
For more information about Health, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
