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Information for the Physical Education Teacher Regarding Asthma The following can be given to your child's physical education teacher. For a version suitable for printing, click here. Exercise is important to the development and maintenance of a healthy body in all individuals, including asthmatics. Approximately 80-90 percent of Nearly all asthmatics have exercise-induced asthma. Certain activities, running for 6-8 minutes or longer, will cause the asthmatic to go into bronchospasm.It is suspected that breathing rapidly through the mouth cools and dries the airway causing bronchospasm. Even world-class athletes in top condition can experience asthmatic symptoms. Bronchospasm causes the asthmatic to have chest tightness, rapid breathing, coughing, and/or wheezing, and may decrease their endurance abilities. There is no way of predicting the severity of this, exercise-induced component from the asthmatics 8I normal lung function while at rest. Lung function studies done prior to exertion and again following strenuous and continuous exercise are necessary to determine the extent and severity of airway obstruction induced by the exercise. Symptoms usually may occur occur during or even following the exercise and are the same as for any acute episode of asthma. Management of exercise-induced bronchospasm is usually preventive. This includes:
General Guidelines
If pre-treatment medications and warm-up exercises are used prior to the activity and asthma symptoms result anyway, this is an indication of airway instability. The activity should be stopped for that day. The child may use a bronchodilating inhaler again to alleviate symptoms even though it is sooner than the 4 hour interval normally required. One should also suspect that the asthma has been triggered by something else prior to the activity or that asthma is unstable. The treatment plan indicated by the doctor for increased symptoms should be started. iIf the inhaler is required sooner than four (4) hours for a second time, it is time to contact the parent. If the asthmatic is being treated for increased symptoms or has had a recent asthma episode which is in the process of resolving, he/she should avoid running activities or strenuous activities for a week following the episode or until peak flows are well stabilized. The asthmatic's airways are more irritable at this time and the underlying inflammation has not totally resolved. He/She will usually be well enough to return to school on additional medication, but will not be ready to participate in strenuous physical activities. Once stability has returned, the child should be able to fully participate in physical activities. If the child is unable to do so, discuss this with the parent. A new plan of action may need to be developed with the doctor. « Back to Teacher Information |
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