How to cure chronic bronchitis completely?

Written by Wang Xiang Yu
Pulmonology
Updated on September 09, 2024
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At present, there is no cure for chronic bronchitis, and most treatments are mainly aimed at alleviating its symptoms. The treatment is mainly divided into two parts, one is the treatment during the acute exacerbation phase, which means that if a patient with chronic bronchitis experiences acute worsening of symptoms such as coughing and expectoration, or if accompanied by wheezing, fever, etc., then the main treatment methods might include anti-infection measures, expectorants to relieve cough, or treatments to alleviate wheezing. Most patients with chronic bronchitis are likely in the remission phase most of the time, and the primary treatment during this phase is initially to address factors that might trigger chronic bronchitis, such as insisting that patients who smoke quit smoking, and for those who have been exposed to dust or smoke, it is crucial to resolve triggering factors and avoid contact with harmful gases or inhalation of harmful particles. The next step is to enhance physical fitness and prevent colds. Chronic bronchitis patients can engage in appropriate physical exercise based on their condition, and those who suffer from long-term recurrent infections might consider pursuing immunotherapy.

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Written by Wang Xiang Yu
Pulmonology
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Chronic bronchitis symptoms

Chronic bronchitis is also known as "old chronic bronchitis." From the name, it can be inferred that its cough and expectoration last for a long time and its onset is slow, which can manifest as acute exacerbation. The main symptoms of chronic bronchitis are cough and expectoration, either with or without wheezing. The cough in chronic bronchitis usually occurs in the morning, meaning that the cough is more pronounced upon waking up. The sputum is generally white, sticky, mucoid, or frothy, and may occasionally contain streaks of blood but generally is not associated with coughing up blood. In addition to coughing and expectoration, a small number of patients may experience wheezing or shortness of breath. In cases where the wheezing is more pronounced, it is also referred to as asthmatic bronchitis.

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Written by Wang Xiang Yu
Pulmonology
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Chronic bronchitis auscultation characteristics

Most patients with chronic bronchitis, for the most part, show no abnormalities upon lung auscultation. This means their breath sounds are relatively clear, without diminished or enhanced breath sounds, nor any dry or wet rales typically heard. This is the case for the majority of patients; however, a small number of patients during acute exacerbations might present with some dry or wet rales at the back or the base of the lungs. Moreover, these rales may disappear after the patient coughs, indicating that in chronic bronchitis, the sounds heard upon auscultation can change and are not constantly present. You might hear dry or wet rales one moment, and after the patient coughs or receives treatment, these sounds could potentially alleviate. Additionally, if a patient with chronic bronchitis starts to wheeze or develops asthma, they might exhibit sounds such as wheezing or prolonged expiration.

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Written by Wang Xiang Yu
Pulmonology
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Is chronic bronchitis treatable?

Chronic bronchitis exists, but before treating it, we must first have a correct understanding of the disease. Chronic bronchitis is a long-term illness that can have a slow onset and may last for decades, with the possibility of acute exacerbations throughout one's life. Moreover, there is no cure for chronic bronchitis yet. Currently, the treatment for patients with chronic bronchitis mainly depends on the stage of the disease and its symptoms. Most of the time, patients are in the remission phase. The primary treatment during this phase involves addressing risk factors. For instance, patients who smoke must quit smoking, as most patients experience significant relief from cough and phlegm after quitting. Additionally, patients with a history of dust exposure or harmful gas exposure should avoid further contact as much as possible. Furthermore, when the condition is stable, patients may engage in physical exercise to improve their physical condition and prevent colds. A small number of patients may experience respiratory infections and repeated aggravations, in which case, consider using immunomodulators or traditional Chinese medicine as adjunctive therapies. Patients with chronic bronchitis may experience acute exacerbations of their condition, meaning an increase in cough and phlegm, or the appearance of purulent sputum that is difficult to expectorate. In these cases, the main treatment method is still anti-infection therapy. Commonly used anti-infection medications include quinolones, macrolides, and cephalosporins. Some patients may experience frequent and severe cough and phlegm, and have difficulty expectorating the mucus. In such cases, mucolytic and cough suppressant medications are required for symptomatic treatment, commonly using drugs such as ambroxol, bromhexine, and eucalyptus menthol. A few patients may also experience wheezing, known as asthmatic bronchitis, which may require the use of anti-asthmatic medications such as aminophylline and various nebulized medications. (Note: The use of specific medications should be under the guidance of a doctor.)

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Written by Wang Xiang Yu
Pulmonology
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What are the symptoms of chronic bronchitis?

Chronic bronchitis is also colloquially known as "old chronic bronchitis." From this name, we can tell that patients usually develop the disease slowly with a long duration, lasting for years, even decades. The symptoms, such as coughing and expectoration, can acutely worsen repeatedly. Most patients cough and produce phlegm mostly when indoors, particularly noticeable upon waking in the morning and also possibly at night. The phlegm is typically white, sticky, or serous and foamy; occasionally, it may be blood-streaked. During acute exacerbations of chronic bronchitis or when accompanied by an infection, pus-like yellow phlegm or green bloody sputum may appear. Additionally, a small number of patients may experience wheezing, also known as asthmatic bronchitis.

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Written by Han Shun Li
Pulmonology
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How to expectorate phlegm in chronic bronchitis

Coughing up phlegm is a common symptom of chronic bronchitis. When patients with chronic bronchitis experience coughing up phlegm, they can initially use medications to expel the phlegm. They may choose some expectorant medications or bronchodilators to help expel the phlegm. If the phlegm is thick and sticky, cough suppressants should be used with caution to avoid affecting the expulsion of phlegm. Additionally, drinking more water and having a lighter diet can also facilitate the expulsion of phlegm. Another method is to use turning and patting on the back to help expel the phlegm. (Specific medications should be used under the guidance of a physician.)