Shortness of breath

The airways are in charge of transporting air to and from the lungs. However, people with asthma have irritated and particularly sensitive airways, and when exposed to an irritant, the patient responds by tightening the muscles, exacerbating swelling and inflammation, and increasing mucus production. These factors contribute to airway constriction and airflow restriction, which leads to asthma.

When the patient's airway is swollen and inflamed, air cannot circulate, making breathing and wheezing difficult. Even when they're not overworked, patients may experience shortness of breath sometimes or on a regular basis. This condition has an impact on everyday activities as well as the patient's sleep quality. Asthma symptoms will improve if diagnosed and treated promptly. If treatment is delayed, symptoms such as chest heaviness, discomfort, trouble speaking, anxiety, restlessness, perspiration, pale face skin, purple lips, and extremities,... will worsen. This can result in hypoxemia, cerebral ischemia, loss of consciousness, fainting, and even death in patients.