| Traditionally, Asthma is researched and known as a | | | | by adrenal glands' disorder and emotional disorder such |
| condition, which affects the respiratory track of the | | | | as stress, tension and anxiety. |
| lungs. Asthma can be categorized into allergic and | | | | It is wholly depends on the stimuli that trigger or target |
| non-allergic or extrinsic, intrinsic and mixed asthma. | | | | in attacking a person. |
| An extrinsic Asthma (allergic) :It is normally attacked by | | | | Mixed Asthma |
| allergic things such as dust particles, fumes or smokes, | | | | Mixed asthma is a combination of intrinsic and extrinsic |
| animal dander, sugar, chemicals, drugs, environmental | | | | asthma. Mixed asthma patients react to certain |
| and industrial pollutants, food additive and tobacco, etc | | | | allergies but also are triggered by other reasons and |
| An intrinsic Asthma (Non-Allergic): Generally triggered | | | | things. |