Can a tuberculosis patient be discharged after 15 days of intravenous therapy?

In general, whether a tuberculosis (TB) patient can be discharged after 15 days of intravenous therapy depends on the specific condition. If the patient's condition has improved, discharge is usually possible at this point; however, if there is no improvement, discharge should not be permitted. Any discomfort warrants prompt medical attention. The detailed analysis is as follows:

Tuberculosis is a chronic infectious disease of the lungs caused by Mycobacterium tuberculosis and is primarily transmitted through coughing and sputum production. Symptoms of TB mainly include fever, night sweats, fatigue, cough, and sputum production. If, after 15 days of intravenous treatment, the patient shows significant improvement—such as consistently negative sputum tests and absence of symptoms like fever and cough—they may typically be discharged under a doctor’s approval, continuing medication at home as prescribed.

If, after 15 days of treatment, the patient’s sputum test remains positive or severe symptoms such as high fever, persistent cough, or difficulty breathing persist, this indicates the disease is not yet under control. In such cases, discharge is generally not allowed, and continued hospitalization for observation and treatment is necessary to prevent worsening of the condition.

TB patients may take medications such as kanamycin sulfate capsules, amikacin sulfate injection, and isoniazid tablets as directed by their physician. During treatment, patients should ensure adequate rest and avoid excessive fatigue and staying up late, which helps promote recovery.