Some people have internal hemorrhoid and external hemorrhoid surgery because of proctoptosis. Often after more than a month, most of the wounds have healed without pain or bleeding. But the anus and the inside of the anus are extremely itchy. What's going on here?

Experts in Qingdao Jingbei Anorectal Hospital believe that after anal surgery, doctors often suggest warm water bath and local medication, and sometimes add some edible salt to accelerate the swelling of the wound, but the use time should not be too long, generally not more than a week, otherwise the anus will itch, and you can't use soap or shower gel to clean excess ointment or excrement on the wound, as long as you take a proper warm water bath.

In addition, some food such as coffee, chocolate or seafood metabolites, some people will be allergic to it and cause anal pruritus, and a small part is caused by skin psoriasis or fungal infection near the anus. Of course, it should be noted that some malignant tumors in anus can also cause anal pruritus. Generally, anal pruritus caused by non-tumor factors is often evenly distributed on the left and right sides, but the tumor generally does not necessarily grow on which side, so once anal pruritus appears, the distribution of itching is generally asymmetric.