Lymphatic tuberculosis is an enlargement of lymph nodes due to invasion of lymph nodes by Mycobacterium tuberculosis, which is called old rat sore in Chinese medicine, and with the development of the disease, ulceration will also occur, which should be treated actively. Lymphatic tuberculosis should be treated early, in the early stage of the lesion, when the blood supply is good, which facilitates drug penetration. If treatment is delayed, the lymph nodes will liquefy and necrosis, break down, and even form sinus tracts or ulcers, and the wounds will not heal for a long time, and they are prone to combined bacterial infections and acute inflammatory manifestations such as redness, swelling, heat and pain in the tissues around the lymph nodes. Therefore, patients with lymphatic tuberculosis need to be treated with combined, moderate and regular oral anti-tuberculosis drugs, such as combined isoniazid, rifampin, ethambutol, streptomycin, etc. Otherwise, it is easy to induce the emergence of drug-resistant tuberculosis bacteria and increase the difficulty of treatment. In addition, it can be combined with Chinese herbal medicine treatment, such as Qi Luo Dan, Qian Cao San, tuberculosis cream, scrofula formula, etc., which have better effect on the treatment of lymphatic tuberculosis. As lymphatic tuberculosis is a chronic wasting disease, attention should be paid to strengthening nutrition and supplementing protein, etc., which play an important role in the recovery of lymphatic tuberculosis as an auxiliary treatment. According to the disease of lymphatic tuberculosis, foods high in multivitamins can be appropriately supplemented, such as potatoes rich in B group, which can nourish the qi and strengthen the spleen and stomach. Kelp has the effect of resolving phlegm, softening hardness and dispersing knots, which is effective in patients with scrofula that does not subside for a long time and can soften hardness and disperse knots. Yam has the effect of tonifying the spleen and benefiting the qi, nourishing and strengthening the body, and is effective for scrofula with yin deficiency and weakness. Lymphatic tuberculosis is a kind of tuberculosis, which is a disease caused by the invasion of lymph nodes by Mycobacterium tuberculosis. At present, the treatment of lymphatic tuberculosis is preferred to the combination of Chinese and Western medicine. Early treatment can make the lesions dissipate or even leave no trace, and the specific medication should be carried out under the guidance of clinicians.