The incidence of anal diseases is very high, and we often hear that “ten hemorrhoids are not treated for a long time”, so although anal diseases are common, they do not attract enough attention. The reason for this is that there are not a few people who do not pay attention to the serious consequences, so we need to always pay attention to their own anal health. What is anorectal disease? Many people think that anorectal disease is “hemorrhoids”. In fact, hemorrhoids are only one kind of anal disease, in a broad sense: all kinds of diseases occurring in the anus and large intestine are called anal diseases, and there are more than 30 common diseases, such as: internal hemorrhoids, external hemorrhoids, mixed hemorrhoids, anal fissure, anal fistula, perianal abscess, anal skin disease, anal sinusitis, chronic proctitis, export obstruction type constipation, rectal prolapse, rectal prolapse, rectal prolapse, anorectal stenosis, anal canal cancer, rectal cancer, anal papilloma, rectal cancer. anal papilloma, rectal polyp, anorectal neurosis, acromegaly, anorectal congenital malformation, anorectal trauma, etc. However, the most common ones are hemorrhoids, anal fissures, and anal fistulas.