Emphysema Risks and Complications: Understanding the Dangers

Emphysema can lead to serious complications:

  • Respiratory failure: Damaged alveoli impair gas exchange; can be fatal.
  • Cor pulmonale: Right heart enlargement/weakness from lung changes; heart failure risk.
  • Weight loss and malnutrition: Breathing difficulty reduces intake; weakens immunity.
  • Sleep apnea: Common comorbidity; worsens respiratory failure, causes daytime sleepiness.
  • Infections: Higher risk of pneumonia, bronchitis; worsen respiratory failure.

Emphysema is serious but manageable. Early diagnosis and treatment improve symptoms and slow progression.

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