| Emphysema | Occupational Respiratory Disorders |
|---|---|
| $(1)$ Emphysema is a chronic disorder in which alveolar walls are damaged due to which respiratory surface is decreased. | $(1)$ These are disorders caused by long-term exposure to dust particles in certain industries like stone breaking or grinding. |
| $(2)$ Cigarette smoking is the major cause of Emphysema. | $(2)$ These cause inflammation leading to fibrosis (proliferation of fibrous tissues) and thus cause serious lung damage. |
| $(3)$ It is primarily a condition of alveolar wall destruction. | $(3)$ Workers are advised to wear protective masks to prevent these disorders. |
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