as coughing, wheezing, shortness of breath and/or chest tightness For many asthma sufferers, timing of these symptoms is closely related to physical activity. And, some otherwise healthy people can develop asthma aa symptoms only when exercising. This is called exercise-induced asthma EIA) Staying active is important way to stay healthy, so asthma shouldn't keep you an the sidelines. Your physician can develop a management plan to keep your symptoms under control before, during and after physical activity People with a family history of allergies or asthma are more prone to developing asthma. Many people with asthma also have allergies. This is called allergic asthma. occupational asthma is caused by inhaling fumes, gases, dust or other potentially harmful substances while on the job. Childhood asthma impacts millions of children and their families. In fact, the majority of children who develop asthma do so before the age of five. Many things can trigger or worsen asthma symptoms. Triggers may include: Allergens from dust, animal fur, cockroaches, mold, and pollens from trees grasses, and flowers the Irritants such as cigarette smoke, air pollution, chemicals or dust in workplace, compounds in home décor products, and sprays (such as hairspray) and Medicines such as aspirin or other nonsteroidal anti-inflammatory drugs nonselective beta-blockers Sulfites in foods and drinks iral upper respiratory infections, such as co Physical activity, including exercise