What Are the Ways to Prevent Asthma?

Prior to learning how to prevent this disease, one must understand and be knowledgeable of what is asthma and its causes.

Asthma is a chronic lung disease that is characterized by inflammation and narrowing of the airways caused by certain triggers. The common symptoms of asthma include shortness of breath, tightening of the chest, coughing, and wheezing. 

However the causes vary relatively because the triggers for asthma are different for each person.
The allergens that are most common however include strong odor, pollutants, pollens, dust, and specific weather conditions. As you know asthma cannot be cured completely, it can be prevented in many different ways.
One way to prevent asthma is by utilizing high efficiency particulate (HEPA) air filters. This can remove pollen, pet dander, dust, and other micro allergens. When asthma is severe, removing the carpet can be considered since dust sticks to it but remember vacuuming would not even remove allergens as they accumulate in the carpets. 

Asthma attacks can also be caused by odor of cleaning products and dust so it is advisable when cleaning, a protective mask must be worn.
Outdoor allergens are almost impossible to avoid in order to prevent asthma. However, the contact you have with allergens and irritants can be minimized by wearing a protective mask and limiting your time outdoors as much as possible. 

While some might be apprehensive about wearing a mask around, in today’s age people generally understand. Not only will allergens and dust not be able to enter when wearing a protective mask, but cold air won’t either which can be a trigger.
Asthma can be prevented well with prescription medications. Corticosteroids, an oral inhalers are anti-inflammatory medications that are highly recommended. Over time, the inflammation will be reduced in the airways with this medication. 

Leukotriene blocker is another preventative medicine that is designed to stop the production of the chemical leukotriene, which is what causes the bronchial tubes to swell and excess mucus production. Though doctors advise both medications, neither is supposed to provide relief immediately.