Can tuberculosis relapse?

Written by Wang Xiang Yu
Pulmonology
Updated on September 18, 2024
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Tuberculosis can relapse, and the answer is definitely yes. In clinical practice, we see many patients who have had tuberculosis and, years later, experience a recurrence of the disease, even multiple recurrences. However, the probability of this is generally not high. As long as everyone follows the doctor's instructions for standard anti-tuberculosis treatment and completes the full course of treatment, most patients can be cured. However, there are a few people whose treatment process is not standard, or who stop taking their medication on their own, and these actions can increase the risk of tuberculosis recurrence.

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Written by Xiong Hong Hai
Infectious Disease
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Is tuberculosis serious?

Tuberculosis is a relatively serious disease, but if it is treated and managed promptly in the early stages, it often can be brought under control and most cases can completely recover. If the disease is allowed to progress unchecked, it can develop from ordinary tuberculosis into an especially severe form of the disease, even endangering life and leading to extrapulmonary tuberculosis. The severity of tuberculosis depends largely on the extent of damage to the lungs and whether there is extrapulmonary tuberculosis. Once tuberculosis is confirmed, scientifically sound and appropriate anti-tuberculosis treatment should be undertaken.

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Written by Wang Xiang Yu
Pulmonology
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Local symptoms of pulmonary tuberculosis

The local symptoms of tuberculosis primarily require us to understand where tuberculosis occurs. Currently, tuberculosis in the lung tissues, trachea, bronchi, and pleura are all classified as pulmonary tuberculosis. The primary local symptoms are still respiratory symptoms, with the most common being cough and expectoration. Patients with tuberculosis generally have a slow onset, with most experiencing cough and expectoration that can persist for two weeks or more. Some patients may also exhibit symptoms like blood in the sputum or hemoptysis. Additionally, some patients may experience other symptoms; for example, those with pleural involvement might have irritative cough, chest pain, and difficulty breathing, while those with tracheobronchial involvement might exhibit a prolonged irritative cough. Some patients may also develop bronchial stenosis, which can lead to difficulty breathing.

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Written by Wang Xiang Yu
Pulmonology
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Can people with tuberculosis drink alcohol?

Whether patients with tuberculosis can drink alcohol, first of all, it is important to know that tuberculosis is a chronic infectious disease and a consumptive disease that consumes the body's calories. Drinking alcohol can affect the body's absorption of energy. Moreover, most patients with tuberculosis need to take anti-tuberculosis medication, most of which are metabolized through the liver and can cause varying degrees of liver damage. Drinking alcohol can exacerbate liver damage and reduce the effectiveness of the medication. Additionally, since there are many types of anti-tuberculosis medications for tuberculosis patients, some medications may cause adverse reactions when drinking alcohol. Therefore, all tuberculosis patients must strictly abstain from drinking alcohol during treatment.

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Written by Xiong Hong Hai
Infectious Disease
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Does tuberculosis cause coughing at night?

Patients with tuberculosis often experience coughing at night, as well as in the early morning. Coughing and expectorating phlegm are common symptoms of tuberculosis. They are often accompanied by low-grade fever, night sweats, afternoon fever flush, weight loss, and blood in the sputum. In severe cases, symptoms can include chest tightness and difficulty breathing. Tuberculosis can be completely cured. Once it is confirmed as a tuberculosis infection, it is necessary to undergo scientific and reasonable anti-tuberculosis treatment, taking into account the actual circumstances.

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Written by Wang Xiang Yu
Pulmonology
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Does tuberculosis cause fever?

Does tuberculosis cause fever? Certainly, fever can occur. Fever is one of the most common clinical manifestations of tuberculosis, which can be mild or high fever. Most cases of tuberculosis mainly present as afternoon febrile flushes, or say, an evening low-grade fever. In a few cases, such as infectious pneumonia or more severe infections like tuberculous pleurisy, there can be high fever, and these fever episodes may last a long time and be recurrent, making them difficult to control.