It is widely knowt that pollen, pollution, smoke can trigger an asthma attack. But one interesting thing is exercise can also trigger asthma reactions.
Yes, because normally we breathe through the nose, where air is filtered, warmed and moistened. But when we exercise, especially if we are colds, sinusitis or allergic rhinitis have “breathe through the mouth and the air gets colder and drier the lungs and also unfiltered, so it can carry more allergens such as pollen or pollution from chemicals.
So many people have difficulty breathing, coughing and wheezing between five and twenty minutes after exercise.
It happens to many people who have asthma and many who do not suffer, but especially for people suffering from allergic rhinitis.
It is what is called exercise-induced asthma.
If you think you suffer exercise-induced asthma, you should consult your doctor, but you should not give up exercise because it is beneficial to health. Moreover, even asthmatics can excel in sports, look at David Beckham, for example.
But you must bear in mind that sports are best suited than others. Swimming is considered the best sport for asthmatics as football and basketball seem less desirable. But everything depends on each case, and Dennis Rodman Beckham is shown.
In any case it is important to warm up before starting any activity and seek medical advice.
