Is bronchial asthma curable?

Written by Wang Xiang Yu

Pulmonology

Updated on September 16, 2024

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Bronchial asthma is treatable, although so far we have not found a cure for bronchial asthma, bronchial asthma can be well controlled in most patients if treated in a standard way at regular hospitals, preventing recurrent asthma attacks. However, if the treatment of bronchial asthma is unstandardized, or if one relies on folk remedies or traditional secret recipes and does not receive standardized treatment at a regular hospital, it may lead to recurrent asthma attacks and extremely poor prognosis.

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Written by Wang Chun Mei

Pulmonology

57sec

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Can people with bronchial asthma eat beef?

Bronchial asthma is a very common disease in the respiratory system, caused by a multitude of triggering factors. It usually occurs in infants and young children due to their lower immune function, combined with some being of an allergic constitution. Additionally, such patients might also be affected due to exposure to harmful gases in the external environment, which can trigger an asthma attack at any time. Clinically, it is generally advised that patients with bronchial asthma avoid consuming spicy and stimulating foods, though beef can generally be consumed. Beef has high nutritional value, containing a significant amount of amino acids, high-quality proteins, as well as nutrients like calcium and iron, which are essential for the body. Therefore, it is suitable for patients with bronchial asthma to consume some beef appropriately.

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Written by Yuan Qing

Pulmonology

50sec

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How to check for bronchial asthma?

Bronchial asthma is a chronic inflammatory airway disease. Patients primarily exhibit symptoms of episodic wheezing, shortness of breath, chest tightness, and coughing, which usually can be relieved with or without medication. Typically, during an attack, there is wheezing and audible stridor. A diagnosis can usually be made based on symptoms and medical history, as well as physical examination. However, for atypical patients, further tests may be necessary. Generally, the main tests for asthma patients are pulmonary function tests, which include provocation tests and relaxation tests, as well as the 24-hour peak expiratory flow variability. These tests are helpful for the definitive diagnosis of bronchial asthma.

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Written by Zeng Xiang Bo

Respiratory and Critical Care Medicine

34sec

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Is bronchial asthma serious?

The symptoms of bronchial asthma vary from person to person, as does its severity. Some patients may have very mild symptoms, only showing slight chest tightness and mild coughing. Other patients may experience very severe symptoms such as respiratory failure, loss of consciousness, cardiac arrest, and sudden death. The clinical presentations are completely different. Therefore, bronchial asthma can be considered a suppressive disease, meaning everyone's symptoms are different, and one cannot generalize; most patients are relatively mild.

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Written by Yuan Qing

Pulmonology

43sec

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The cause of airflow limitation in bronchial asthma.

Bronchial asthma airflow limitation is a respiratory physiological feature of our bronchial asthma, and its limitation is mainly related to the pathophysiological mechanism of asthma. Asthma is a chronic airway inflammation involving multiple cells caused by various reasons. When inflammation occurs, the mucosa will become edematous, and the smooth muscle outside the airway will also spasm and contract. Therefore, the airflow cannot smoothly enter and exit the bronchi, leading to the manifestation of airflow limitation in the bronchi. Thus, in the treatment of asthma, we need to use some bronchodilator drugs, as well as some anti-inflammatory drugs, so as to comprehensively control the patient's symptoms.

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Written by Yuan Qing

Pulmonology

1min 2sec

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Is oxygen inhalation useful for bronchial asthma?

Administering appropriate oxygen therapy can have certain benefits for patients with bronchial asthma. The onset of bronchial asthma is mainly due to the edema of the bronchial mucosa and the constriction of the smooth muscles outside the bronchi leading to the narrowing of the lumen. This makes it difficult for gases to pass normally through the airway into the alveoli. Patients may experience symptoms such as coughing, chest congestion, breathlessness, or wheezing, which are primarily due to the pathophysiology of bronchial asthma. Of course, providing patients with appropriate oxygen therapy during an asthma attack can be beneficial, temporarily solving the problem of hypoxia. However, it is important to understand that asthma patients are not primarily suffering from a lack of oxygen but from ventilation dysfunction, which leads to the inability to expel carbon dioxide, the waste gas, from the body. Therefore, the fundamental treatment should focus on improving airway spasms and narrowing to enhance ventilation.