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U.S. News & World Report 14 Consecutive Years
Home > Health Information > Pediatric Conditions > Pediatric Asthma > Asthma Wizard > English Wizard > What Makes Asthma Worse? - Exercise
Exercise can make asthma worse. Zack used to have trouble breathing when he played soccer. Zack's doctor said he should use his inhaled medicine before exercise so he wouldn't have trouble breathing. Zack's doctor called this a pre-treatment. Zack is happy now because he can keep up with his friends.