What causes bleeding in stool and anal pain in Foshan?

Anal pain and bleeding during defecation. What is the reason? Reward points: 50 - Solution time: 2008-12-2 22:05 I feel very tight when defecating, and my anus is a little painful. I found toilet paper when wiping my butt. There is a small amount of bright red blood, it is not a serious illness! My stomach always seems to be uncomfortable, like diarrhea, vaginal pain! There is very little defecation, but there is a lot of bleeding. What is going on? Thank you for your answer... Supplementary question: 21-year-old male who had gastroenteritis before. Blood in the stool can occur in a variety of anorectal diseases. The judgment should be based on a comprehensive analysis of the age of onset, the pattern, amount, color, and presence or absence of pain and other symptoms of blood in the stool. If the stool is tarry or black, the bleeding site is mostly in the upper gastrointestinal tract, that is, the stomach and duodenum are most likely to bleed. If the blood is purple-red, mixed with mucus, and accompanied by a foul odor, you should consider the possibility of intestinal tumors, especially rectal cancer. Generally, blood in the stool is bright red and adheres to the surface of the stool in drops. The bleeding site is mostly in the anus or not far from the anus. However, it is worth noting that if there is a large amount of bleeding in the upper gastrointestinal tract, the blood color may also be bright red due to the short residence time of the blood in the gastrointestinal tract. This needs to be carefully identified. Blood in the stool in children is mostly caused by rectal polyps. Generally, blood in the stool caused by polyps is bright red, painless, and the blood does not mix with the stool. If a child has paroxysmal abdominal pain, a mass can be felt in the right lower abdomen, and bloody stool is jam-like, you should be highly vigilant about the occurrence of intussusception in children. If you have the above symptoms, you should go to the hospital in time to avoid delaying the condition. Adults who experience mucus-like bloody stools, accompanied by symptoms such as lower abdominal pain and frequent bowel movements, are generally symptoms caused by ulcerative colitis. Blood in the stool is bright red and often hangs on one side of dry and hard stool. Periodic pain in the anus occurs after defecation, which is more common in anal fissures. It is worth mentioning that the amount of blood in the stool caused by some diseases is often not detectable with the naked eye, and a small amount of gastrointestinal bleeding is an important symptom of early colon cancer. If blood in the stool can be detected as early as possible, it will be helpful to diagnose the disease and obtain treatment. Good timing is of great significance. Clinically, the fecal occult blood test is generally used to detect a small amount of blood mixed in the stool. When patients find that they have symptoms of blood in the stool, they should go to the hospital as soon as possible. After clinical examination, and various examinations such as laboratory tests, X-rays, endoscopy, etc., the disease can be determined and treated as soon as possible. Diseases causing anorectal bleeding are generally divided into four categories based on location. (1) Anal disease: Anal disease is the most common cause of blood in the stool. Blood in the stool caused by hemorrhoids and anal fissures is bleeding after the stool. In severe cases, blood can spurt out. The blood is bright red and the blood does not mix with the feces. Blood in the stool caused by anal fissures Often accompanied by anal pain after defecation. Hemorrhoids bleed, often when straining to defecate, a small lump protrudes from the anus, and drops or spurts of blood are discharged. The amount of bleeding can be large or small, and bleeding from internal hemorrhoids is often painless. (2) Rectal diseases: Rectal polyps are benign tumors of the rectum. Blood in the stool is the main symptom of rectal polyps. Rectal polyps that are very close to the anus sometimes prolapse outside the anus. This disease is common in children. If someone continues to have bloody stools, a feeling of falling, increased stool frequency, alternating constipation and diarrhea, and significant weight loss in a short period of time, it may indicate the possibility of rectal cancer. Such a situation must be caused Pay high attention, especially to the elderly. (3) Colon diseases: The colon, like the rectum, can also have polyps and cancer. Ulcerative colitis, dysentery and other diseases can also cause blood in the stool. Most of the blood in the stool caused by such large intestinal inflammatory diseases is mixed with mucus or has pus and blood in the stool. , accompanied by symptoms such as abdominal pain, fever, and tenesmus. In addition, some relatively rare diseases, such as enteric typhoid, intestinal tuberculosis, intussusception, etc., may also cause symptoms of blood in the stool. (4) Systemic diseases: leukemia, aplastic anemia, idiopathic thrombocytopenic purpura, hemophilia, coagulation disorder, collagen disease, uremia and some rare infectious diseases such as plague, typhus, etc. There will be blood in the stool. However, among these diseases, blood in the stool is only part of the systemic bleeding. Blood in the stool may also occur in other parts of the body, so it is not difficult to identify it. Respondent: - 2008-11-24 13:03 2008-8-26 5 2007-6-24 2006-7-17 2008-1-23 2009-12-1 View questions on the same topic: If you have hemorrhoids, your stomach will not hurt. Pain when pulling. You have a bad stomach, suspected intestinal disease. If you are older, you should consider bowel cancer.

Answered by: - ??2008-11-24 13:04 Generally speaking, anal pain and bleeding during defecation are related to hemorrhoids. But polyps in the intestines are sometimes responsible for bleeding and dull pain. If the nature of the stool is unstable, for example: sometimes dry and hard, sometimes diarrhea, sometimes irregular in shape, not soft strips. It is recommended that you go to the anorectal department of the hospital for examination and, if necessary, a colon endoscopy. If the stool is black, it is more important to go to the gastroenterology and anorectal department for detailed examination, because bleeding in the gastrointestinal tract will cause the stool to turn black. If this is the case, the situation is more serious. Answered by: - ??2008-11-24 13:07 It’s an anal fissure! There are rich capillaries around the anus. When the stool is dry, it will burst and bleed! This kind of blood is dripping when I finish the stool. If I If the answer is helpful to you, please choose five-star satisfaction 3Q