If the patient’s condition is relatively stable, not taking medication for one day usually does not have a more obvious effect, but if the patient is in a more serious period, not taking medication for one day may affect the condition and lead to aggravation, etc. Tuberculosis is associated with Mycobacterium tuberculosis infection, which is an infectious disease of the respiratory system. In the early stage of tuberculosis, patients usually do not have obvious clinical symptoms, but a few people may have cough and sputum, and fever, and need to go to the hospital for sputum culture. If there is Mycobacterium tuberculosis infection, it is necessary to actively cooperate with the doctor for treatment with anti-tuberculosis drugs, such as isoniazid and rifampin. If the patient actively cooperates with the doctor in the treatment with drugs and the disease is relatively stable, a day without medication usually does not have a more significant impact on the body. However, if the patient is in the acute phase of an attack, blindly stopping the medication may aggravate the disease, which may result in a rise in body temperature and may also make the cough and sputum symptoms more severe. Patients with tuberculosis are advised to take standardized, adequate and full doses of medication in the course of treating the disease, and avoid stopping halfway to avoid recurrence of the disease, which makes treatment more difficult and is not conducive to recovery.