Related topics: brain , dementia
Disease
hideA disease or medical problem is an abnormal condition of an organism that impairs bodily functions, associated with specific symptoms and signs. It may be caused by external factors, such as invading organisms, or it may be caused by internal dysfunctions, such as autoimmune diseases.
In human beings, "disease" is often used more broadly to refer to any condition that causes extreme pain, dysfunction, distress, social problems, and/or death to the person afflicted, or similar problems for those in contact with the person. In this broader sense, it sometimes includes injuries, disabilities, disorders, syndromes, infections, isolated symptoms, deviant behaviors, and atypical variations of structure and function, while in other contexts and for other purposes these may be considered distinguishable categories.
For more information about Disease, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
News tagged with disease
Mechanism discovered by which body's cells encourage tuberculosis infection
Dec 10, 2009 |
4 / 5 (1) |
0
Scientists have discovered a signaling pathway that tuberculosis bacteria use to coerce disease-fighting cells to switch allegiance and work on their behalf. Epithelial cells line the airways and other surfaces ...
Think again about keeping little ones so squeaky clean
Dec 08, 2009 |
5 / 5 (15) |
5
A new Northwestern University study suggests that American parents should ease up on antibacterial soap and perhaps allow their little ones a romp or two in the mud --- or at least a much better acquaintance with everyday ...
Adverse consequences of obesity may be greater than previously thought
Dec 23, 2009 |
4.3 / 5 (7) |
1
The link between obesity and cardiovascular mortality may be substantially underestimated, while some of the adverse consequences of being underweight may be overstated, concludes a study published in the British Medical ...
Gene for devastating kidney disease discovered
Dec 22, 2009 |
5 / 5 (2) |
0
(PhysOrg.com) -- Researchers from Children's Hospital Boston and Brigham and Women's Hospital have identified an important genetic cause of a devastating kidney disease that is the second leading cause of kidney failure in ...
Naturally occurring lipid blocks RSV infection in lungs
Dec 21, 2009 |
5 / 5 (2) |
0
Researchers at National Jewish Health have discovered that a naturally occurring lipid in the lung can prevent RSV infection and inhibit spread of the virus after an infection is established. RSV is the major cause of hospitalization ...
What's his name again? How celebrity monikers can help us remember
Dec 18, 2009 |
not rated yet |
0
Famous mugs do more than prompt us into buying magazines, according to new Université de Montréal research. In the December issue of the Canadian Journal on Aging, a team of scientists explain how the abilit ...
Want to live well? Harvard experts offer pragmatic pointers on getting healthy and staying there
Dec 17, 2009 |
3.9 / 5 (13) |
3
You are what you eat. You're also how you feel, how you exercise, how you sleep, how you handle money, how you relate to people, and what you value.
IU informaticists show new levels of refinement in predicting human mobility, epidemic spread
Technology / Computer Sciences
Dec 17, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- The interplay of human mobility patterns like those between local metropolitan commuters and long-range airline travelers during a global epidemic can be modeled in such detail so as to offer ...
Diet high in methionine could increase risk of Alzheimers
Dec 16, 2009 |
3.1 / 5 (14) |
8
(PhysOrg.com) -- Temple study suggests that an amino acid found in red meats, fish, beans and other foods may increase possibility of dementia.
Higher levels of protein hormone associated with lower risk of dementia, Alzheimer's disease
Dec 15, 2009 |
5 / 5 (1) |
0
Persons with higher levels of leptin, a protein hormone produced by fat cells and involved in the regulation of appetite, may have an associated reduced incidence of Alzheimer disease and dementia, according to a study in ...
Study finds over 90 percent of people with gum disease are at risk for diabetes
Dec 14, 2009 |
3 / 5 (3) |
1
The study, led by Dr. Shiela Strauss, Associate Professor of Nursing and Co-Director of the Statistics and Data Management Core for NYU's Colleges of Dentistry and Nursing, examined data from 2,923 adult participants in the ...
New genes for lung disease discovered
Dec 13, 2009 |
5 / 5 (3) |
0
(PhysOrg.com) -- Scientists have discovered five genetic variants that are associated with the health of the human lung. The research by an international consortium of 96 scientists from 63 centres in Europe and Australia ...
Study shows how gene action may lead to diabetes prevention, cure
Dec 11, 2009 |
4.3 / 5 (7) |
2
A gene commonly studied by cancer researchers has been linked to the metabolic inflammation that leads to diabetes.
New inherited eye disease discovered
Dec 11, 2009 |
5 / 5 (1) |
0
University of Iowa researchers have found the existence of a new, rare inherited retinal disease. Now the search is on to find the genetic cause, which investigators hope will increase understanding of more ...
CDC: About 1 in 6 Americans have had swine flu (Update)
Dec 10, 2009 |
2 / 5 (5) |
0
(AP) -- Swine flu has sickened about 50 million Americans, and killed about 10,000, according to new estimates released by federal health officials on Thursday.
