If I had an open wound on my body, I would imagine rubbing excrement in it would cause infection. For hemorrhoids, it is often the excrement that causes the bleeding as it rubs itself on the wound. How are hemorrhoids so common but infection from them not?
In: Biology
Hemorrhoids are actually swollen veins in the rectal area which can be painful and uncomfortable, but they are not dangerous in most cases. The reason infections are rare is because the anal area is naturally full of bacteria and has a good blood supply, which helps to fight off infections. However, it’s still important to keep the area clean and practice good hygiene to prevent any potential infections.
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