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Five major triggers

PostPosted: Tue Mar 04, 2014 9:18 pm
by Wilberforce
Dr. Steven B. Machtinger
Allergy and Immunology

Five major triggers

Exercise, cold air, pollution, respiratory infection especially viral respiratory infection, and allergens. Number 6 is laughter. That's right; ask anyone with asthma. There are 2 kinds of air pollution - outdoor & indoor. Everyone knows about outdoor pollution. Indoor pollution is cigarette smoke, wood smoke, gases from poorly-functioning gas appliances like a stove, cooking odors & fragrances.

source
https://www.healthtap.com/topics/asthma ... -treatment