20 Asthma Signs and Symptoms You Need to Know

Symptom 18: Exercise-Induced Bronchoconstriction

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Exercise-Induced Bronchoconstriction
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Exercise-induced bronchoconstriction (EIB), formerly known as exercise-induced asthma, is a common issue for people with asthma. EIB occurs when the airways narrow during or after physical activity, leading to symptoms such as coughing, wheezing, shortness of breath, and chest tightness. These symptoms can make it challenging to engage in exercise or other physical activities.

During exercise, people tend to breathe more rapidly and through their mouths, which can result in colder and drier air entering the lungs. This change in air temperature and humidity can irritate the airways, causing them to constrict and produce excess mucus. Additionally, the increased oxygen demand during exercise can lead to a lack of oxygen in the airways, further exacerbating asthma symptoms.

To manage EIB, it’s important to work closely with your healthcare professional to develop a personalized exercise plan that takes your asthma into account. This may include using a short-acting bronchodilator before exercise, as recommended by your healthcare professional, and gradually warming up and cooling down during physical activity. By incorporating these strategies and following a comprehensive asthma management plan, you can enjoy the benefits of exercise while minimizing the risk of EIB. (18)

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