Can You Run a Marathon While Having Asthma?

Asthma is a respiratory disease that may restrict some of your physical activities. Consult your doctor first before starting a running regimen as there are risks involved with marathon running if you are asthmatic.

  1. Asthma

    • Asthma is a respiratory disease that occurs when your lung airways or bronchial tubes become inflamed and constricted, according to the Mayo Foundation for Medical Education and Research. Signs and symptoms include wheezing, coughing and shortness of breath.

    Exercise

    • Exercising and staying active are beneficial to asthmatics. You should still exercise regularly as it strengthens your heart and lungs, which helps to relieve your asthma symptoms. There are treatments available to help prevent asthma attacks and control its symptoms during physical activity.

    Marathon Running

    • Although exercise is recommended, there are still risks involved. Vigorous exercise like running can trigger your asthma. You will need to consult with your doctor about exercise-induced asthma and how to alleviate its symptoms. Marathon running is a serious sport that requires strenuous training. It can cause intense strain to your lungs which can cause constriction of your airways.

    Timing

    • You can time your asthma attacks as a remedy, according to Dr. Lewis Maharam, medical director of Competitor Group's Musical Marathons. There is typically a two- to three-hour window of immunity after suffering from an asthma episode in which you are highly unlikely to suffer another attack. You can warm up vigorously, anticipate an attack, wait about 45 minutes and continue with your training without further incidents.

    Medications

    • There are long-term control medications which can help to prevent your flare-ups. For running, ask your doctor about short-term "rescue" medications to control your symptoms.