What are cause of asthma. Can you help me doctor. I did not know the answer of the question please help me.

Question

It isn't clear why some people get asthma and others don't, but it's probably due to a combination of environmental and genetic (inherited) factors. Asthma triggers exposure to various irritants and substances that trigger allergies (allergens) can trigger signs and symptoms of asthma. Asthma triggers are different from person to person and can include: airborne substances, such as pollen, dust mites, mold spores, pet dander or particles of cockroach waste respiratory infections, such as the common cold physical activity (exercise-induced asthma) cold air air pollutants and irritants, such as smoke certain medications, including beta blockers, aspirin, ibuprofen (advil, motrin ib, others) and naproxen (aleve) strong emotions and stress sulfites and preservatives added to some types of foods and beverages, including shrimp, dried fruit, processed potatoes, beer and wine gastroesophageal reflux disease (gerd), a condition in which stomach acids back up into your throat.

Karuna Chawla · Accepted Answer

It isn't clear why some people get asthma and others don't, but it's probably due to a combination of environmental and genetic (inherited) factors. Asthma triggers exposure to various irritants and substances that trigger allergies (allergens) can trigger signs and symptoms of asthma. Asthma triggers are different from person to person and can include: airborne substances, such as pollen, dust mites, mold spores, pet dander or particles of cockroach waste respiratory infections, such as the common cold physical activity (exercise-induced asthma) cold air air pollutants and irritants, such as smoke certain medications, including beta blockers, aspirin, ibuprofen (advil, motrin ib, others) and naproxen (aleve) strong emotions and stress sulfites and preservatives added to some types of foods and beverages, including shrimp, dried fruit, processed potatoes, beer and wine gastroesophageal reflux disease (gerd), a condition in which stomach acids back up into your throat.