Enlarged lymph nodes do not need surgery, clinically, patients may not only have enlarged lymph nodes, but also have localized pain or dysfunction, and the whole body may have fever, headache, laziness, loss of appetite, tiredness and other clinical symptoms, it is recommended to go to the hospital to do the relevant laboratory tests. Most of the enlarged lymph nodes are caused by bacteria or viruses, it is recommended to give the right medication for treatment, and pay attention to check whether there is any damage to other organs in the body. During the treatment of the disease, patients should be advised to drink plenty of water, rest, and avoid excessive exertion and exposure to cold. With effective medication, the symptoms will improve in 7-10 days. However, if the inflamed lymph nodes become pus-filled at a later stage, it may be necessary to puncture or cut and drain them.