Lymphadenitis is called phlegm toxicity, or phlegm nucleus, in Chinese medicine. Clinically, TCM believes that the generation of lymphadenitis is mainly related to external diseases, especially the invasion of the six evil spirits into the skin, and the combination with phlegm evil to form the condition of lymphadenitis. The two types of lymphadenitis can be treated symptomatically by applying burdock and five-flavored disinfectant drink, and Chinese medicine can be considered as Six Gods Pill and Niuhuang Wake-up Pill. Lymphadenitis is more common in the clinic, divided into acute and chronic, patients should actively exercise during the treatment of the disease to enhance physical fitness, along with some antibiotics and other anti-inflammatory drugs for treatment, the effect is more ideal.