Bronchitis is an inflammation of the lining of the bronchial tubes, which are the air passages that carry air to and from the lungs. Several factors can make bronchitis worse, including:
- Smoking: Smoking irritates the bronchial tubes and can lead to chronic bronchitis.
- Air pollution: Exposure to air pollution, such as dust, fumes, and smoke, can irritate the bronchial tubes and worsen bronchitis symptoms.
- Allergies: Allergens, such as pollen, dust mites, and animal dander, can trigger bronchitis symptoms and make them worse.
- Respiratory infections: Bronchitis is often caused by a viral or bacterial infection, and other respiratory infections can exacerbate the symptoms of bronchitis.
- Cold temperatures: Cold air can irritate the bronchial tubes and worsen bronchitis symptoms.
- Weak immune system: People with a weak immune system may be more susceptible to infections that can lead to bronchitis, and they may also have a harder time fighting off the infection and recovering from it.
- Chronic lung diseases: People with chronic lung diseases, such as COPD or asthma, may be more susceptible to bronchitis and may experience more severe symptoms.