Emphysema

Understanding Emphysema

Emphysema is a chronic lung disease that falls under the umbrella of chronic obstructive pulmonary disease (COPD). It is characterized by damage to the alveoli (air sacs) in the lungs, which leads to reduced oxygen exchange, air trapping, and increasing difficulty in breathing. This progressive condition is most commonly caused by long-term smoking, exposure to air pollution, or genetic factors such as alpha-1 antitrypsin deficiency.

Common Signs and Symptoms of Emphysema:

• Shortness of Breath:
  • Progressive difficulty breathing, particularly during physical activity.
• Chronic Cough:
  • A persistent cough that may produce sputum, often worsening over time.
• Wheezing:
  • A whistling sound during breathing due to narrowed airways.
• Barrel Chest:
  • An increased anterior-posterior chest diameter, as the lungs become hyperinflated.
• Fatigue and Reduced Exercise Tolerance:
  • Feeling unusually tired or winded during everyday activities.
• Frequent Respiratory Infections:
  • Increased susceptibility to lung infections due to compromised lung function.

This information is provided as a resource and is not intended to diagnose a condition or prescribe treatment. Please discuss any symptoms you may exhibit with your physician.