Asthma

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Asthma

Asthma is a disease of the respiratory system in which the airways constrict, become inflamed, and are lined with excessive amounts of mucus, often in response to one or more "triggers," such as exposure to an environmental stimulant (or allergen), cold air, exercise, or emotional stress. In children, the most common triggers are viral illnesses such as those that cause the common cold[1]. This airway narrowing causes symptoms such as wheezing, shortness of breath, chest tightness, and coughing, which respond to bronchodilators. Between episodes, most patients feel fine.

The disorder is a chronic or recurring inflammatory condition in which the airways develop increased responsiveness to various stimuli, characterized by bronchial hyper-responsiveness, inflammation, increased mucus production, and intermittent airway obstruction. The symptoms of asthma, which can range from mild to life threatening, can usually be controlled with a combination of drugs and lifestyle changes.

Public attention in the developed world has recently focused on asthma because of its rapidly increasing prevalence, affecting up to one in four urban children.[2] Susceptibility to asthma can be explained in part by genetic factors, but no clear pattern of inheritance has been found. Asthma is a complex disease that is influenced by multiple genetic, developmental, and environmental factors, which interact to produce the overall condition.

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Asthma In The News:

Pack asthma action plan with your kid's lunch
Asthma, a chronic inflammation of the tubes that carry air to the lungs, is a fairly common childhood condition that varies in severity. The student's asthma action plan describes the specific medical treatments the child receives while in school. Art teachers, librarians and non-teaching staff such as cafeteria and recess aides should also be aware of your child's condition and know what to do ...
Fri, 03 Sep 2010 21:24:48 -0700

Study: Inner-city violence adds to asthma
PHILADELPHIA, Sept. 3 (UPI) -- Those exposed to violence in the inner city are more likely to need asthma treatment, U.S. researchers said. Asthma - Health - Conditions and Diseases - Respiratory Disorders - United States
Fri, 03 Sep 2010 19:45:55 -0700

Exposure to Violence May Aggravate Asthma, Study Finds
Researchers link stress of inner-city life to increased hospitalizations.
Fri, 03 Sep 2010 16:07:35 -0700

Women's jewelry business honors the little sister they lost to asthma
When their 16-year-old sister died of a severe asthma attack a year ago, Sandra Cosicher and Brandee Goldstein were devastated. Though twice her age, they had always been close to her, sharing clothes, makeup, secrets and sleepovers.
Fri, 03 Sep 2010 15:29:21 -0700

Half Of Severe Asthma Cases In Children Are Not Untreatable; Just Follow The Basics
Many youths appear resistant to treatment from the onset of a severe asthmatic condition. Why? Simply put, many have been wrongly diagnosed or caretakers have not followed asthma treatment guidelines properly. There is no one cure-all for this condition that is a chronic, or long-term lung disease that inflames and narrows the airways...
Fri, 03 Sep 2010 14:41:31 -0700

Asthma medication has risks without steroids
Long acting bronchodilators should be banned for use in asthma of the increased risk when they are used without an inhaled steroid, researchers say.
Fri, 03 Sep 2010 14:24:51 -0700

Research warns on use of one type of asthma inhaler
Long acting bronchodilators should be banned for use in asthma as single inhaler products because of the increased mortality risk when they are used without an accompanying inhaled steroid, New Zealand researchers say. read more
Fri, 03 Sep 2010 12:38:26 -0700

Avoid Asthma - Use Solar Energy
NPR just did a great piece on spare the air days and in it they link spare the air days with an increase in likelihood of an asthma attack in kids. So why not combat asthma by going solar ?
Fri, 03 Sep 2010 12:32:35 -0700

Official: Asthma #1 cause of school absenteeism among kids
BOZEMAN - The U.S. Department of Education reports that asthma is the number one cause of school absenteeism among children.
Fri, 03 Sep 2010 11:18:39 -0700

U.S. Department of Education names asthma number one cause of school absenteeism among children
According to the U.S. Department of Education, asthma is the number one cause of school absenteeism among children.
Fri, 03 Sep 2010 11:12:29 -0700

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