EMPHYSEMA

WHAT IS THE DISEASE?

• Progressive loss of lung function characterized by:
• Decrease in the total # of alveoli
• Enlargement of the remaining alveoli
• The progressive destruction of the walls of the remaining alveoli

CAUSES OF THE DISEASE

• Long term exposure to airborne irritants such as:
• Tobacco smoke
• Dust, chemicals, or smoke used in the workplace
• Air pollution

SIGNS AND SYMPTOMS

• Breathing becomes increasingly rapid, shallow, and difficult because the alveoli are destroyed
• The lungs expand in an effort to compensate for loss of capacity
• Expansion of the lungs sometimes causes the chest to assume an enlarged barrel shape

SIGNS AND SYMPTOMS CONT.

• Shortness of breath
• Chronic cough
• Wheezing
• Bluish tint to skin, lips, or nails
• Need to lean forward to breathe when sitting

TREATMENT

• There is no real "treatment" for this disease
• Once lung damage has occured, it cannot be reversed
• The only treatment available focuses on improvement of symptoms and prevention of further damage
• Treatment can relieve symptoms, treat complications, and minimize disability
• Stopping smoking is the most effective thing you can do in early stages

PREVENTION/ MANAGEMENT

• Do not smoke/quit smoking
• Wear protective gear in the workplace

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