Explore health content from A to Z.
I need information about...
Visit the Asthma Health Center
Learn More About Asthma
Art for Asthma, Baylor Martha Foster Lung Care Center's annual art competition, is for students with asthma, Grade 1 through 12 in the Dallas area. The Martha Foster Lung Care Center at Baylor encourages children with asthma to enter. Learn more about the winners of this year's competition & how to enter next years competition.
Causes 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 air passages swells. This reduces the amount of air that can pass by.
In sensitive people, asthma symptoms can be triggered by breathing in allergy-causing substances (called allergens or triggers).
Aspirin and other nonsteroidal anti-inflammatory drugs (NSAIDs) provoke asthma in some patients.
Many people with asthma have a personal or family history of allergies, such as hay fever (allergic rhinitis) or eczema. Others have no history of allergies.
Most people with asthma have attacks separated by symptom-free periods. Some people have long-term shortness of breath with episodes of increased shortness of breath. Either wheezing or a cough may be the main symptom.
Asthma attacks can last for minutes to days, and can become dangerous if the airflow is severely restricted.
Copyright © 2013 Baylor Health Care System All Rights Reserved. | 3500 Gaston Avenue, Dallas, TX 75246-2017 | 1.800.4BAYLOR