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Medication challenge tests, such as the methacholine challenge test, have a lower sensitivity for detection of exercise-induced bronchoconstriction in athletes and are also not a recommended first-line approach in the evaluation of exercise-induced asthma. [13] Mannitol inhalation [14] [15] has been recently approved for use in the United States.
If you cough and wheeze only after strenuous physical activity, you might have a related phenomenon called exercise-induced bronchoconstriction. Formerly known as exercise-induced asthma, it may ...
Exercise-induced asthma, technically called exercise-induced bronchoconstriction, or EIB, can make working out feel downright painful, if not altogether impossible. A narrowing of the airways that ...
Treatment for exercise-induced asthma is similar to other forms of the condition; the main difference is that you will take your medication before exercising as a preventive measure ...
More generally termed exercise-induced asthma, the preferred and more accurate term exercise-induced bronchoconstriction better reflects underlying pathophysiology. It is also preferred due to the former term giving the false impression that asthma is caused by exercise.
Exercise can trigger bronchoconstriction both in people with or without asthma. [116] It occurs in most people with asthma and up to 20% of people without asthma. [116] Exercise-induced bronchoconstriction is common in professional athletes. The highest rates are among cyclists (up to 45%), swimmers, and cross-country skiers. [117]
It is used to treat asthma, including asthma attacks and exercise-induced bronchoconstriction, as well as chronic obstructive pulmonary disease (COPD). [8] It may also be used to treat high blood potassium levels. [9] Salbutamol is usually used with an inhaler or nebulizer, but it is also available in a pill, liquid, and intravenous solution.
β 2-agonists are used to treat asthma, an inflammatory disease in the airways. The inflammation makes the bronchia sensitive to some factors in the environment, which causes bronchoconstriction. When this constriction occurs, the airways get narrow and it causes symptoms like wheezing, chest tightness, shortness of breath, and coughing.