Symptoms of Asthma You Must Know About
Asthma is the inflammation of the airway of the lungs that causes you to have difficulty in breathing and gives you intense feelings of shortness of breath. Asthma is caused by genetic and environmental factors and almost anything could cause an asthma attack. These causes are called triggers and the most common triggers are pollen, dust, mold, change in weathers, allergens in the air, irritants such as cigarette smoke or even some medicines.