Asthma is a disorder that causes the airways of the lungs to swell and narrow, leading to wheezing, shortness of breath, chest tightness, and coughing.
See also:
Bronchial asthma; Exercise-induced asthma
Asthma is caused by inflammation in the airways. When an asthma attack occurs, the muscles surrounding the airways become tight and the lining of the...
Read moreCough variant asthma, or CVA for short, is a less common form of asthma that is characterized by the fact that its only symptom is a... Read more »
One of the silver linings to the fact that asthma has now reached epidemic proportions worldwide is that a lot of money is poured into... Read more »
We have almost made it through the last of outdoor allergy season. Ragweed has run its course in most of the U.S. while mold spores try to... Read more »
Asthma that comes when you're an adult In response to reader inquiries, I would like to address the somewhat puzzling fact that some... Read more »
Asthma rates started to decline in the 1970s, yet between 1980 and 1995 they increased 75 percent. Rates have continued to climb since... Read more »
Read the full text of Some Asthmatics Are Good Actors and leave a comment! Read all of Rick Frea's Posts Visit Respiratory Therapy Cave, Rick... Read more »
People don't "outgrow" their asthma. Asthma is a chronic illness and there is no cure. If you had asthma, but you no longer have asthma symptoms,... Read more »
Sometimes thing go full circle. Or is it full square, when you occasionally get stuck in a corner of life? Circle or square, the center of my... Read more »
Source: HealthCentral Encyclopedia
Asthma is a chronic inflammatory disorder of the airways within the lungs that affects over 17 million people in the United States.The lung is the... Read more »
Source: ADAM Encyclopedia
Asthma - occupational exposure; Irritant-induced reactive airways diseaseSymptomsSymptoms are usually due to swelling of the airways and spasms of... Read more »