After lumbar spine surgery or anal distension, may be anesthesia caused by nerve damage need special treatment, such as drug therapy; if it is due to the patient’s own anal diseases, such as hemorrhoids, sinusitis caused by the need for drug treatment or surgical treatment. 1. Anesthesia caused by: lumbar spine surgery anesthesia caused by nerve damage caused by anal swelling can be through the taking of nutritious nerve drugs such as glutamine, vitamin B1, etc. can effectively relieve the symptoms of anal swelling. 2. hemorrhoids: hemorrhoids typical symptoms of anal swelling, blood in the stool, etc., at this time, you can carry out hemorrhoidectomy to treat hemorrhoids, so as to relieve the feeling of anal swelling. 3. Sinusitis: Sinusitis is often characterized by anal swelling, pain, itching and so on. Generally speaking, oral medication such as Mecinazolone can effectively relieve the anal swelling caused by sinusitis. After the lumbar spine surgery, when the anal swelling continues to be unable to relieve, the cause should be clarified in a timely manner, under the guidance of a professional physician to choose a reasonable treatment method.