Hemorrhoids is a relatively common perianal disease. During the treatment of hemorrhoids, the first is to adopt conservative treatment. Through diet control and drug treatment, many hemorrhoids bleeding, lumps and other symptoms can be alleviated. If the mass is large and the bleeding persists, surgical resection is required. Most hemorrhoid operations are rectal mucosal circumcision or traditional hemorrhoid stripping and ligation. After anal surgery, due to the local pain around the anus and the stimulation of related anesthetics, dysuria is often caused. Therefore, after surgery, the doctor will place a catheter for the patient to prevent the accumulation of urine. If you dare not urinate due to pain after the operation, you can also use pain relief drugs to alleviate the symptoms and then promote urination. If the patient does not urinate after the operation, the catheter should be placed again, and the clamping test should be carried out before the catheter is pulled out to improve the probability of urination again after the catheter is pulled out.
