Can tuberculosis be cured?

Written by Han Jian Hua
Infectious Disease
Updated on September 06, 2024
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Early diagnosis and standard treatment can often cure tuberculosis. Tuberculosis requires anti-tuberculosis treatment. Effective anti-tuberculosis treatment must follow five principles: early intervention, proper dosage, combination therapy, regular administration, and full-course treatment to ensure thorough treatment. Consistency is crucial; one must not stop taking medication, substitute drugs, or alter dosages on their own, as doing so not only makes it difficult to cure the disease but also increases the risk of developing drug resistance and complicates treatment further. Additionally, it is important to supplement nutrition appropriately and maintain a healthy diet in daily life. Since tuberculosis is a chronic, debilitating disease, it is advisable to consume foods rich in calories, proteins, and vitamins. Ensuring adequate rest and sleep is vital. Engaging in moderate physical activities, such as outdoor exercises, while avoiding strenuous activities and factors that could exacerbate conditions, such as overexertion, exposure to cold, and catching a cold, is also important.

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Written by Xiong Hong Hai
Infectious Disease
42sec home-news-image

Is tuberculosis contagious?

Tuberculosis (TB) is only infectious in some patients who have a large amount of tubercle bacilli in their sputum. In fact, many patients with active pulmonary tuberculosis are not infectious. For more patients with active pulmonary tuberculosis, tubercle bacilli cannot be found in their sputum, so the actual situation must be considered. In fact, to determine if pulmonary tuberculosis is infectious, it is simple: look for acid-fast bacilli in the sputum. If the sputum acid-fast staining is positive, it indicates infectiousness. Infectious pulmonary tuberculosis requires systematic and standardized anti-tuberculosis treatment.

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Written by Yuan Lin Yan
Infectious Disease
36sec home-news-image

Is tuberculosis contagious?

Not all cases of tuberculosis are infectious. Some tuberculosis cases are infectious in the early stages but become non-infectious after proper treatment. Patients with open tuberculosis are highly contagious because their sputum contains tuberculosis bacilli. These bacilli can be released into the air through coughing, sneezing, laughing, or loud speaking, and can cause infection when inhaled by others. Some tuberculosis patients do not have detectable bacilli in their sputum, and their infectiousness is relatively much lower.

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Written by Xiong Hong Hai
Infectious Disease
46sec home-news-image

Can people with tuberculosis drink alcohol?

Patients with tuberculosis should not drink alcohol. They need to rest well, enhance their nutrition, and abstain from smoking and drinking. Systematic and standardized anti-tuberculosis treatment is necessary. With standardized anti-tuberculosis treatment, the tuberculosis bacteria can be effectively suppressed, symptoms can be controlled, and the patient’s weight can increase. It is crucial to abstain from smoking and drinking during treatment, as drinking can lead to poor treatment outcomes and even the development of drug-resistant tuberculosis. With timely and standardized medication and comprehensive treatment, most patients can generally be cured within a six-month course of anti-tuberculosis treatment.

doctor image
home-news-image
Written by Han Jian Hua
Infectious Disease
1min 19sec home-news-image

Can tuberculosis be cured?

Early diagnosis and standard treatment can often cure tuberculosis. Tuberculosis requires anti-tuberculosis treatment. Effective anti-tuberculosis treatment must follow five principles: early intervention, proper dosage, combination therapy, regular administration, and full-course treatment to ensure thorough treatment. Consistency is crucial; one must not stop taking medication, substitute drugs, or alter dosages on their own, as doing so not only makes it difficult to cure the disease but also increases the risk of developing drug resistance and complicates treatment further. Additionally, it is important to supplement nutrition appropriately and maintain a healthy diet in daily life. Since tuberculosis is a chronic, debilitating disease, it is advisable to consume foods rich in calories, proteins, and vitamins. Ensuring adequate rest and sleep is vital. Engaging in moderate physical activities, such as outdoor exercises, while avoiding strenuous activities and factors that could exacerbate conditions, such as overexertion, exposure to cold, and catching a cold, is also important.

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Written by Wang Xiang Yu
Pulmonology
1min 49sec home-news-image

Can tuberculosis be cured?

Can tuberculosis be cured? First, we need to understand that tuberculosis is a chronic infectious disease caused by Mycobacterium tuberculosis. In recent decades, many drugs have been developed for anti-tuberculosis treatment. As long as one strictly follows the doctor's advice and adheres to the medication schedule, the vast majority of tuberculosis cases can be completely cured. However, it is crucial to recognize that the treatment duration for tuberculosis is lengthy. Typically, patients need at least six months, while those with recurrent tuberculosis might need eight months. Some patients with multidrug-resistant tuberculosis may even need to take medication for two years. Therefore, it is essential to undergo standardized anti-tuberculosis treatment. Nevertheless, some patients, due to non-adherence to medical advice, irregular medication intake, or discontinuation of treatment on their own without completing the full course, may face treatment failure. In severe cases, this can lead to multidrug resistance, significantly prolonging the treatment duration and drastically reducing the cure rate, and may even cause infertility. Additionally, some patients may experience severe adverse reactions to tuberculosis drugs, such as significant liver and kidney damage, or have comorbidities like diabetes, liver cirrhosis, or HIV/AIDS. Others may develop severe complications, such as cardiopulmonary disease or respiratory failure, which greatly reduce their chances of recovery and can even lead to death.