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Chronic cough

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Be much worse if you currently smoke or are regurlarly exposed to secondhand smoke

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Be much worse if you currently smoke or are regurlarly exposed to secondhand smoke

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Your heart is racing

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you feel confused, muddled or faint

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You have trouble catching your breath or cannot talk

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You have Bluish or gray finger nails or lips and this indicates low oxygen levels in your blood

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Symptoms get worse

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Later stage: Swelling of the feet, ankles or legs

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Later stage: Swelling of the feet, ankles or legs

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Bronchitis causes inflammation and narrowing of the bronchial tubes, which allows mucus to build up.

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Fatigue

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Emphysema interferes with outward airflow.

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May be divided into two stages

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- COPD is a group of progressive lung disease.
- The most common are emphysema and chronic bronchitis.