And Slate explained how even after just 24 hours of no sleep, detrimental changes in the body are already starting to occur -- like rising levels of stress hormone, which bumps up blood pressure levels.
Asthma is a disease that affects the breathing passages of the lungs (bronchioles). Asthma is caused by chronic (ongoing, long-term) inflammation of these passages. This makes the breathing passages, or airways, of the person with asthma highly sensitive to various triggers..
Asthma is a condition of allergic reaction in the respiratory tract. The worse thing is that asthma can be caused by different allergens to different people. There is no fixed set of substances which causes asthma. The variety of allergens causing asthma worsens the case. To know more about what is asthma read on.