Adult-onset asthma, or adult asthma, reveals itself when symptoms persist in an adult individual. This is compared to a child who frequently has periodic symptoms that are reactions to allergy triggers or other respiratory illnesses.
When you have asthma, the inner lining of your airways becomes sensitive, irritated, and even swollen when exposed to certain triggers. Because of this, it then generates an excessive amount of mucus.
Furthermore, the smooth muscle that surrounds the airways tightens. It causes the airways to narrow (a process known as bronchoconstriction), making it difficult to breathe in and out.
Asthmatic adults may need to take drugs daily to control their persistency.
Common Causes of Adult-Onset Asthma
The common causes of asthma normally revolve around a mix of factors that may come into play such as environmental, genetic, and even occupational aspects.
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