Video: An asthma attack – Mayo Clinic
When you might be not acquiring bronchial asthma signs, your airways are apparent. Air can easily circulation in and out of your lungs.
When an bronchial asthma attack starts, the sleek muscular tissues all over the outside of the tubes may perhaps tighten. The airways, or bronchial tubes, in the lungs come to be inflamed and swollen.
This tends to make it hard for air to pass via the opening. The mucous membrane lining in the tubes starts to develop thick mucus, which builds up and more blocks the airways.
This tightened airway may perhaps result in a wheezing seem and shortness of breath — signs and signs of an bronchial asthma attack.
