Breathing In People With Asthma?
Morning, I want to ask .. r nWhy in asthma patients, the expiratory phase is longer than the inspiratory phase .. r nthank you and waiting for the answer
Hi Heni, Thank you for the question.
Asthma is a cornical disease of the respiratory tract that causes inflammation causing narrowing of the respiratory tract. Some of the following things can trigger an asthma attack, namely cigarette smoke, dust, animal hair, physical activity, cold air, or infection. This inflammation is exacerbated by the increased production of mucus in the respiratory tract so that the respiratory tract becomes narrower and causes symptoms of shortness of breath. In addition to shortness of breath, sufferers can also experience symptoms of coughing, chest pain, and wheezing.
Breathing consists of two phases, namely the inspiratory phase (inhaling air) and the expiratory phase (exhaling air). In the normal process of breathing, the expiration phase is a passive movement that does not require movement of the respiratory muscles. In people with asthma, the narrowed airways cause air to become trapped in the air sacs so that the process of expelling breathing air lasts longer, or in other words, the expiration phase becomes elongated.
To overcome this disease the most important thing is to avoid the trigger. The existing treatment aims to control symptoms and prevent symptom recurrence, depending on the severity of the disease experienced by the sufferer. Patients are also advised to consult a doctor immediately if they experience shortness of breath that does not improve even though they have used medication so that this condition is treated immediately.
Hope this information helps.