If internal hemorrhoids prolapse and cannot be reduced back into the anus on their own, and even after they are manually repositioned by a patient or a doctor they prolapse again, it may indicate that local incarceration or necrosis has occurred. It is recommended to undergo surgery as soon as possible to prevent circulatory disturbances from prolonged prolapse, which can lead to necrotic changes in the local muscle tissues. The surgical methods primarily include hemorrhoidectomy with mixed hemorrhoid stripping and ligation, combined with an internal excision procedure. Additionally, sclerotherapy injections for internal hemorrhoids can be used to improve the overall treatment effects. After surgery, avoid straining during bowel movements to prevent local pain or bleeding.