If you ever have trouble breathing during allergy season, you may have allergic asthma. Allergic asthma is asthma caused by an allergic reaction. It is also called allergy-induced asthma. People with allergic asthma usually start feeling symptoms after inhaling an allergen such as pollen. The Asthma and Allergy Foundation of America...
If you have asthma, it is important to keep track of the causes or triggers that you
know provoke your asthma. Because the symptoms do not always occur right ...
The exact cause of asthma isn't known. Researchers think some genetic and
environmental factors interact to cause asthma, most often early in life.
The causes of asthma. Includes information on people at risk of getting asthma.
Asthma — Comprehensive overview covers symptoms, treatment of this chronic
... Causes. By Mayo Clinic Staff. It isn't clear why some people get asthma and ...
Asthma symptoms affect an estimated 26 million Americans — 19 million adults
and 7 million children — and are one of the leading causes of absences from ...
No one really knows what causes asthma. What we do know is that asthma is a
chronic inflammatory disease of the airways. The causes of asthma symptoms ...
Apr 1, 2012 ... Several factors may be involved in causing asthma, such as genetics, childhood
development, and environmental exposure.
The fundamental causes of asthma are not completely understood. The strongest
risk factors for developing asthma are a combination of genetic predisposition ...
Nov 23, 2016 ... The exact cause of asthma is not known. What all people with asthma have in
common is chronic airway inflammation and excessive airway ...