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Chronic bronchitis
How to use diet to supplement treatment for chronic bronchitis?
Chronic bronchitis primarily refers to a condition characterized by a frequent chronic cough, with the total duration of cough exceeding three months per year and recurring for two consecutive years. Through routine examinations, such as chest X-rays and pulmonary function tests, other conditions like pulmonary space-occupying lesions, bronchiectasis, tumors, tuberculosis, and asthma are ruled out. If the disease is predominantly characterized by coughing, it is referred to as chronic bronchitis. Chronic bronchitis is generally related to long-term exposure to smoke and dust. In terms of dietary support, traditional Chinese medicine believes that the lung is associated with the color white; therefore, it is suggested to consume more white-colored foods, which help to moisten the lungs, stop coughs, and transform phlegm. Foods such as lotus seeds, Job's tears, tofu, and Chinese yam are considered beneficial in the dietary treatment of chronic bronchitis.
Chronic Bronchitis Clinical Characteristics
Chronic bronchitis often presents with symptoms of coughing, which are long-term, recurrent, and progressively worsen. Coughing is a very prominent manifestation of this condition. For mild cases, symptoms typically flare up during the winter and spring seasons, especially noticeable upon waking in the morning, with less coughing during the day. In the summer and fall, the coughing may lessen or disappear. In severe cases, patients may experience coughing throughout the year. It's crucial to take note and, under a doctor's guidance, use corresponding anti-inflammatory and anti-infection medications, along with cough suppressants and expectorants to alleviate symptoms. Another characteristic is the presence of phlegm, typically white mucous sputum or serous foamy sputum. It's advised to use expectorants for treatment. During treatment, avoid smoking and alcohol, and maintain a light diet. Additionally, if there are symptoms of asthma or wheezing, it may be necessary to take medications to alleviate these symptoms. (Note: The answer is for reference only; medication should be administered under the guidance of a professional physician and should not be taken blindly.)
Differences between acute bronchitis and chronic bronchitis
Generally speaking, acute bronchitis has a sudden onset, with patients often experiencing symptoms such as fever, coughing, and coughing up phlegm, and some patients may have wheezing. With effective treatment, recovery usually occurs within two to three weeks. Chronic bronchitis, on the other hand, typically has a longer course of illness with recurring symptoms, including coughing, coughing up phlegm, chest tightness, and wheezing. The duration of the illness often exceeds two years, with episodes typically lasting more than three months each year.
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.
Does chronic bronchitis cause chest tightness?
Chronic bronchitis is commonly known as "old chronic bronchitis." Its main symptoms are coughing and expectoration. These symptoms are chronic and recurrent, and the onset is gradual. Coughing and expectoration are usually more pronounced in the morning and may consist of white, sticky phlegm or frothy sputum. Occasionally, there may be blood in the phlegm, but significant hemoptysis or chest pain generally does not occur. A small portion of chronic bronchitis patients may experience wheezing, which some of them might describe as chest tightness, meaning that chest tightness can occur in some chronic bronchitis patients. Those experiencing wheezing are referred to as having asthmatic bronchitis. Additionally, some patients may also have coexisting conditions like bronchial asthma or, in later stages, chronic obstructive pulmonary emphysema, which can also lead to symptoms of chest tightness, shortness of breath, or respiratory difficulty.
Does chronic bronchitis hurt?
Chronic bronchitis, commonly known as "chronic bronchitis", generally does not involve pain. The main symptoms of chronic bronchitis are coughing and expectorating phlegm, which may or may not be accompanied by wheezing. The coughing and expectorating in chronic bronchitis are typically long-term and gradual, with recurrent episodes. The symptoms are usually more pronounced in the morning, characterized by white, sticky phlegm, and generally do not involve chest pain or pain in other areas. If a patient with chronic bronchitis experiences pain in various parts of the body, it is typically considered that they might have other concurrent illnesses.
Symptoms of chronic bronchitis
The symptoms of chronic bronchitis primarily include coughing, expectorating phlegm, or accompanied by wheezing. Coughing generally occurs mainly in the morning, with bouts of coughing or expectoration during sleep. The sputum is white, viscous, or serous foamy, and is more prevalent in the morning. Getting up or changing body position can stimulate expectoration. In patients with prominent wheezing symptoms, it is referred to as asthmatic bronchitis, and some may also develop bronchial asthma. However, the presence of emphysema can manifest as shortness of breath after labor or activity. If the condition persists for three months each year, for two consecutive years or more, it can be clinically diagnosed as chronic bronchitis.
How is chronic bronchitis diagnosed?
Chronic bronchitis: how is it diagnosed? First, we need to understand what chronic bronchitis is defined as. It refers to the chronic nonspecific inflammation of the trachea, bronchial mucosa, and surrounding tissues. We emphasize the chronic process, and currently, diagnosis is primarily based on clinical symptoms. This means the patient must exhibit symptoms such as coughing and expectoration, and these symptoms must persist for more than three months for at least two consecutive years. Additionally, it is crucial to exclude other diseases. Any organic disease that presents with symptoms of coughing, expectoration, and wheezing must be ruled out, such as tuberculosis, pneumoconiosis, lung abscess, lung cancer, heart disease, bronchiectasis, bronchial asthma, gastroesophageal reflux, and pulmonary interstitial fibrosis, among others.
COPD and chronic bronchitis differences
COPD stands for Chronic Obstructive Pulmonary Disease, also commonly referred to as chronic obstructive lung disease. It is a chronic inflammation of the respiratory tract caused by inhalation of tobacco smoke, other types of smoke, harmful gases, or particulate irritants. This inflammation persists, eventually leading to structural changes in the airways, and symptoms such as coughing up phlegm and difficulty breathing. Chronic bronchitis is diagnosed primarily based on symptoms. Also known as chronic obstructive bronchitis, it is defined by symptoms of coughing, phlegm, or wheezing lasting more than three months per year and persisting for over two years, while excluding other diseases. There is a close connection between chronic bronchitis and COPD. If a patient with chronic bronchitis experiences worsening of their condition characterized by restricted airflow, as identified through pulmonary function tests indicating airflow limitation, they can then be diagnosed with Chronic Obstructive Pulmonary Disease. However, if a patient only exhibits symptoms of chronic bronchitis and maintains normal lung function, they cannot be diagnosed with Chronic Obstructive Pulmonary Disease under such circumstances.
Causes of Chronic Bronchitis
The causes of chronic bronchitis are not yet very clear. It is currently speculated that it may be the result of multiple factors interacting over a long period. The factors most closely associated with the occurrence of chronic bronchitis primarily include smoking, cigarette smoke, dust, and irritants such as sulfur dioxide, nitrogen dioxide, chlorine, ozone, etc. Additionally, some infectious factors may also be somewhat related to the occurrence of chronic bronchitis, with the most common possibly being infections by mycoplasma, bacteria, or viruses. Furthermore, chronic bronchitis may be related to age, climate, and other factors. Overall, the triggers of chronic bronchitis are not very clear at present, and it is advised to eliminate these risk factors as much as possible if present.