Body's Reaction to Asthma

During an Asthma attack, the following happen: 

  • The muscle surrounding the airway tightens.
  • The lining of the airways becomes swollen.
  • The mucus glands along the airways increase mucus production.

Symptoms of an attack:

  • Wheezing - as air passes through the narrowed airways.
  • Coughing - as the lungs try to dislodge the mucus.
  • Difficulty in breathing - because the airway is smaller and filled with mucus.