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Chronic Bronchitis

Black Americans are disproportionately affected by chronic bronchitis and COPD. While smoking is the leading cause, Black communities face higher exposure to air pollution, occupational hazards, and secondhand smoke, all of which increase risk. Black patients are also more likely to be underdiagnosed or misdiagnosed, less likely to receive spirometry testing, and less likely to be referred for pulmonary rehabilitation — contributing to worse outcomes and higher hospitalization rates.

Overview

Chronic bronchitis is a long-term inflammation of the bronchial tubes — the airways that carry air to and from your lungs. It is one of the two main conditions that make up chronic obstructive pulmonary disease (COPD), the other being emphysema. People with chronic bronchitis have a persistent cough that produces mucus for at least three months out of the year for two years in a row. The inflammation causes swelling and excess mucus, making it harder to breathe and increasing the risk of infections.

Common Symptoms
  • Persistent cough that lasts for months
  • Coughing up clear, white, yellow, or green mucus
  • Shortness of breath, especially during physical activity
  • Wheezing or a whistling sound when breathing
  • Chest tightness or discomfort
  • Frequent respiratory infections
  • Fatigue and low energy
  • Swelling in the ankles or feet in advanced cases
Risk Factors in Our Community
  • Cigarette smoking, the leading cause of chronic bronchitis
  • Long-term exposure to secondhand smoke
  • Air pollution and exposure to dust, fumes, or chemicals at work
  • Frequent childhood respiratory infections
  • Asthma, especially undiagnosed or poorly controlled
  • Genetic factors such as alpha-1 antitrypsin deficiency
  • Low socioeconomic status and limited access to healthcare
  • Living in areas with poor air quality

Clinical Trials

Explore clinical trials seeking participants for Chronic Bronchitis research.

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Medical Disclaimer

This information is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare provider for diagnosis and treatment.