Watch the video: an asthma attack

Under the sponsorship of the video If you do not have asthma symptoms, your breathing paths are open, the air can easily penetrate and go to your lungs. If an asthma seizure begins, the smooth muscles can shrink from outside the breathing channel, and the breathing channel, or pulmonary bronchi becomes inflamed and swollen. This mode makes the air importing process a difficult process through the openings. The mucosa layer that covers the bronchi begins with the production of a thick mucous system that accumulates inside the bronchi and leads to the blockage of the breathing channel. These narrow breathing paths can lead to the breast of bile sound and shortness of breath, which are signs and symptoms of an asthma attack. Show more for all categories