Chronic inflammation of lymph nodes will lead to lymph node hyperplasia and enlargement, and the enlarged lymph nodes will not subside after the inflammation disappears, which is a normal phenomenon, and has no great harm to the organism, so there is no need for special treatment. If the lymph node is tuberculosis, or tumor lesions, need timely treatment. If the acute lymphadenitis is bacterial or viral infection, it can be treated with antiviral drugs and antibiotics, and after the inflammation is controlled, the lymph nodes can return to normal size.