The first discovery of tuberculosis should pay attention to dietary regulation, appropriate exercise, reduce transmission, standardize the use of medication. 1. Pay attention to dietary regulation: patients found with tuberculosis for the first time need to eat a light diet, eat more fresh vegetables and fruits to replenish vitamins. Less smoking, less drinking, and avoiding stimulating spicy and too greasy food is conducive to the recovery of the disease. 2. Appropriate exercise: the first discovery of tuberculosis should be appropriate exercise, yoga, tai chi, running, swimming exercise, appropriate exercise to enhance the body’s immune system, is conducive to the recovery of the disease. 3. Reduce the spread: tuberculosis is spread through droplets, tuberculosis in daily life to reduce the spread, do not spit, spit wrapped in paper and then incineration, wear a mask in crowded places, and should not share meals with family members. 4. Standardized drug therapy: the first discovery of tuberculosis drugs early, joint, appropriate amount, regular, the whole process of medication, such as isoniazid, rifampicin, rifapentine, pyrazinamide and other drugs. After the discovery of tuberculosis should go to the hospital in time, standardized treatment, do not delay the time of treatment.