Many elements are responsible for making asthma worse such as:
路聽聽聽聽聽聽聽聽 Physical exercise
路聽聽聽聽聽聽聽聽 聽Certain medication
路聽聽聽聽聽聽聽聽 bad weather, such as humidity or thunderstorms
路聽聽聽聽聽聽聽聽 聽breathing in cold, dry air
路聽聽聽聽聽聽聽聽 聽some foods or food additives
路聽聽聽聽聽聽聽聽 strong fragrances
路聽聽聽聽聽聽聽聽 Sometimes high emotions can result fast breathing known as hyperventilation, that is another cause for asthma attack