When taking tuberculosis drugs, some drugs and food should not be eaten, because it will affect the efficacy of the drugs, as well as may lead to more serious symptoms of tuberculosis, do not eat spicy and stimulating, too hot, hard and fried food, such as onions, ginger, garlic, pepper, coriander or a variety of hot pot, fritters, oil cake and so on. These stimulating foods will aggravate the pathological changes of airway mucosal congestion, edema and exudation of inflammatory secretions, making the symptoms of coughing and sputum more obvious. In the process of taking anti-tuberculosis drugs, also do not take too large a dose of B vitamins, otherwise it will reduce the efficacy of anti-tuberculosis drugs, and do not take drugs that are metabolized through the liver, such as azithromycin, erythromycin, tetracycline, as well as clarithromycin, etc., or it may aggravate the impaired liver function.