One of the diseases that comprised COPD or Chronic Obstructive pulmonary disease is emphysema. This lung condition can lead to gradual lung tissue damage. It mainly targets the destruction and thinning of air sacs or alveoli. As time goes by, the inner walls of the air sacs can be weak which later on be ruptured. If this happens, it will create larger air spaces rather than several small ones. It can reduce the lungs surface area and the oxygen that reaches the bloodstream will also be affected.
Sadly, it is likely for a person to already suffer from emphysema without even noticing it. Shortness of breath is the main symptom of the disease and it often begins gradually. As the condition progresses, shortness of breath can event occur even without doing anything.
Long term airborne irritants exposure is the main cause which can be acquired from:
Fumes and dust
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