Common anorectal diseases include hemorrhoids, anal cryptitis, anal fissure, perianal abscess, anal fistula, prolapse, anorectal polyps, anorectal tumors, etc., which are collectively known as hemorrhoids and hemorrhoidal fistulae in ancient literature. What symptoms should I go to the anorectal department? Common symptoms of anorectal diseases include blood in the stool, swelling and pain, prolapse, pus, constipation and discharge. Due to the different causes of the disease, the symptoms and severity of the symptoms are not consistent. 1, blood in stool Blood in stool is the most common symptom of anorectal diseases, visible internal hemorrhoids, anal fissure, rectal polyps, rectal cancer and other diseases. Blood is not mixed with stool, attached to the surface of stool, or when the stool drops, or a line like an arrow, no pain, mostly for internal hemorrhoids; blood in stool is less and the anus has a tear-like pain, mostly anal fissure; children blood in stool, the number of times of stool and the nature of no obvious changes, mostly rectal polyps; blood and mucus mixed with its dark color, the anus with a heavy feeling of falling should be considered for the possibility of rectal cancer. 2, swelling and pain are common in paranal abscess, prolapse of internal hemorrhoids, edema of external hemorrhoids, thrombosed external hemorrhoids, and so on. Sudden severe pain at the anal opening, touching a ball-shaped swelling, obvious tenderness for thrombosed hemorrhoids or edema of external hemorrhoids. Sudden red and swollen paranal mass, elevated skin temperature, obvious tenderness, persistent pain unrelated to defecation, or paranal no obvious pain mass, manifested as pain and discomfort in the anal swelling, can be accompanied by chest tightness and abdominal distension, body fatigue and weight, loss of appetite, fever, chills, defecation and urination difficulties, etc., is commonly found in the perianal abscess. 3, prolapse is Ⅱ, Ⅲ internal hemorrhoids, rectal polyps, rectal prolapse of common symptoms. Rectal prolapse is tubular and ring-shaped; internal hemorrhoids prolapse is granular, such as date-shaped; polyp hemorrhoid head round and have a long tip. 4, flowing pus Commonly in perianal abscess or anal fistula. Perianal abscess rupture or anal fistula of the outer mouth to see a yellow thick fishy pus overflow, sometimes pus can also flow from the anus, pus continuous or intermittent overflow. 5, constipation is hemorrhoids, anal fissure, perianal abscess and many other anorectal diseases common symptoms. Patients are often afraid of bleeding hemorrhoids or anal fissure caused by severe pain and artificial control of defecation, resulting in habitual constipation, dry feces is very easy to bruise the hemorrhoidal core surface mucosa and bleeding, defecation anal sphincter because of the excessive expansion of hard stools to stimulate the original trauma, exacerbating the pain in the anal canal, the formation of a vicious circle. 6, secretion Commonly in the internal hemorrhoid prolapse, rectal prolapse, anal fistula. Repeated prolapse of internal hemorrhoids anus, there is often secretion overflow anus, so feel the anus moist, secretion long-term stimulation of the perianal skin, prone to eczema, itching discomfort. Anal fistula with pus overflowing from the external mouth, the taste of fishy odor, mostly accompanied by pain and discomfort in the perianal area, perianal itching. What should patients with anorectal disease pay attention to when seeking medical treatment? When anal pain or blood in the stool, first of all, do not panic, secondly, do not avoid medical treatment, do not go to see a doctor and take the initiative to buy some medication; third, choose the national regular hospital professional anorectal physician in order to clarify the diagnosis, if it is a follow-up, it would be best to bring the medical records of the previous consultation or related to see a doctor’s information in order to doctor’s reference.