Asthma 

This entry is about asthma. Asthma is a chronic disease which effects the airways. People who have asthma the inside walls of their airways become narrow and swollen, so the lungs will have a bit of air.The symptoms of asthma are wheezing, coughing, chest tightness, and short breathe.

People who have those symptoms does not mean they have asthma, they have to go to the doctor to do some tests for sure .The healing of this disease by taking tow kinds of  medication quick relief medicine to stop asthma symptoms and long term control  medicines to stop symptoms.

https://medlineplus.gov/asthma.html