If lymph nodules are present, the cause of the nodules must be found and treated to eliminate the cause. If the lymph nodules are caused by an infection in the surrounding soft tissues, the nodules will naturally become smaller and disappear after the infection is controlled with medication. In case of bacterial infection, amoxicillin, clindamycin, roxithromycin or cephalosporin antibiotics are generally effective. If it is caused by viral infection, you can use acyclovir or oseltamivir for antiviral treatment, or apply some Chinese medicine to clear heat and detoxify the toxin, such as Blue Scutellaria Oral Liquid, Pudilan Anti-inflammatory Tablets and other drugs, which are also more effective. If the lymph nodes appear due to the metastasis of some malignant tumors, the lymph nodes must be removed by removing the malignant tumors or by using radiotherapy or chemotherapy to eliminate the lymph nodes.