Question: I have a chance to travel to China, specifically Beijing. But I have asthma and I worry whether the air pollution could be a problem for me. What precautions do you recommend to lessen my risk?
Dr. Hibberd's answer:
As you know, a number of outdoor allergens and irritants — ranging from pollen to cold air and air pollution — can trigger asthma attacks. With your doctor and health care team, write a detailed plan for taking medications and managing an asthma attack. Then be sure to follow your plan. Recognize warning signs of an impending attack, such as slight coughing, wheezing or shortness of breath. Take your medication as instructed and immediately stop any activity that may have triggered the attack. If your symptoms don't improve, get medical help as directed in your action plan.
If you are anywhere near dusty, polluted areas, wear a facemask, and always carry your asthma inhaler or medications with you.