Whether it is normal for patients to have long lymph nodes on their face should be objectively analyzed based on the nature of the lymph nodes: First, if the patient’s facial contusion caused by local lymph node enlargement, which is a normal physiological phenomenon, through the contusion of soft tissues at the external application of ice, 24 hours after the oral administration of swollen pain, painkillers, and external application of blood circulation and blood stasis at the place of injury, etc., it can promote the faster recovery of the local soft tissue injuries, and the enlarged lymph nodes can be slow to subside. The swollen lymph nodes can slowly subside and will not cause serious effects on the human body. Secondly, if the patient is suffering from oral malignant tumor, accompanied by lymph node invasion in the face, the lymph nodes will be enlarged. At this time, the lymph nodes are abnormal lesions, and it is recommended that the patient improve CT examination as soon as possible to clarify the specific situation of the primary tumor. Perform primary tumor resection lymph node dissection. After surgery, chemotherapy, radiotherapy and other related treatments are given, and most of the patients can achieve certain therapeutic effects.