Iodophor can wipe the anus, the anus belongs to the excretory port, its secretion is relatively more, easy to be bacterial growth, which induced the anus part of the discomfort. For this case you can choose to wipe with iodine volts, iodine volts have the role of sterilization, can clean the perianal area, while avoiding local infection and inflammation. For the anal area if there is an ulcer or fissure, you can also use iodophor to avoid infection, inflammation aggravation, induced anal fissure or flaccid hemorrhoids, resulting in pain or bleeding. For the care of the perianal area, it is recommended to wash the perianal area with warm salt water after defecation. Normally, the diet should pay attention to light, spicy stimulation, hot and dry food eat as little as possible, should wear loose, breathable cotton underwear, should be frequently changed.