Tuberculosis is caused by infection with Mycobacterium tuberculosis, which leads to a series of chronic inflammatory manifestations in the body. At this time, the patient will have respiratory symptoms such as fever, cough, expectoration, etc., and may also have systemic symptoms such as weakness, fatigue, and emaciation. Because there are a lot of Mycobacterium tuberculosis in the body, people are in a relatively weak state. At this time, active anti tuberculosis treatment is required. Antituberculosis drugs can be divided into free drugs and self funded drugs. Generally, the first-line anti tuberculosis drugs are isoniazid, rifampicin, bisazinamide, ethambutol, etc. These drugs can be purchased in pharmacies and hospitals or applied for free, but the free drugs are a combination of several anti tuberculosis drugs, which is convenient to take at this time, but once adverse reactions occur, It is difficult to distinguish which antituberculosis drug is the cause, while subpackage of antituberculosis drugs can achieve the corresponding identification, as well as identification and appropriate drug withdrawal in case of adverse reactions. This is the difference between free medicine and self paid medicine.
