Syringomyelia surgery and circumcision cannot be done together. Syringomyelia is a cyst that forms when more than the normal amount of fluid accumulates and builds up in the testicular syringomyelia sac. Normally the fluid produced and absorbed is balanced so that the fluid in the syringomyelia lumen remains essentially the same. Due to any reason the fluid produced exceeds the absorbed fluid, the amount of fluid in the syringomyelia cavity has to gradually exceed the normal amount, and a syringomyelia is formed. Clinically, testicular syringomyelia is the most common cause of syringomyelia, and surgery is required for treatment of syringomyelia over the age of 2 years or if the syringomyelia is too large. This surgery is sterile. Circumcision is usually required for circumcision or phimosis. Pediatric phimosis is generally a normal physiological phenomenon, to the age of 2 years old or so, the glans will gradually exposed outside the opening of the foreskin, there are some easy to turn up the situation of excessive length, this time do not need special treatment. Adults, if the frequent occurrence of circumcision, the coronal groove of the foreskin scale can lead to heavy circumcision or even cancer, this time the need for timely surgery. Circumcision is a relatively sterile surgery. Surgery for syringomyelia is strictly sterile and circumcision is relatively sterile, so the two cannot be done at the same time. If you have syringomyelia, it is recommended that you go to the hospital in time.