Exercise-Induced Asthma Common in College
Posted on: Wednesday, 5 September 2007, 18:03 CDT
A U.S. study discovered signs of exercise-induced asthma in more than one-third of college athletes assessed for breathing problems.
Researchers at Ohio State University Medical Center screened 107 Ohio State varsity athletes for exercise-induced asthma. Forty-two, or 39 percent, of the athletes tested positive, and 36 of those 42 athletes had no prior history of asthma, the study reported in the journal Medicine & Science in Sports & Exercise.
We targeted varsity athletes in this study because many of the reported severe episodes of asthma provoked by exercise have occurred among competitive athletes under the age of 21, lead author, Dr. Jonathan Parsons said in a statement. Now that we've demonstrated how common this problem can be, more research is needed to determine the best way to monitor and manage athletes at the highest risk of developing symptoms while participating in their sports.
Exercise-induced asthma occurs when airflow to the lungs is reduced due to narrowing and closing of the airways in association with exercise. This airway obstruction usually occurs just after exercise.
Source: United Press International
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