Most of the patients with lymphatic tuberculosis are secondary to pulmonary tuberculosis or intestinal tuberculosis formed through blood transfer. First, the patient’s diet should be hygienic, with fresh chicken and fish as the main ingredients, supplemented by soy products such as tofu and various green leafy vegetables, so that the body can make use of the high-quality protein and vitamins in the food. Second, because Mycobacterium tuberculosis will proliferate in the human body, patients with tuberculosis often have a weakened appetite and lose weight, and then supplement the nutritional energy while paying attention to the taste of food, try to make it tasty to promote the appetite of patients. In addition, quit smoking, quit drinking, pay attention to rest, adhere to the principle of eating less and more meals, do not overwork if suffering from lymphatic tuberculosis, pay full attention to the changes in the body, and regularly go to the hospital for physical examination.