What are the common diseases of bleeding in the stool, and what are the causes of bleeding in the st

It depends on the color of blood in your stool, if it is bright red, it is hemorrhoids, if it is other colors, it may be gastrointestinal problems. You can go to Sichuan Anorectal Hospital for a detailed examination and then look at it.

You may have too dry stools, drink plenty of water and eat vegetables (e.g., celery) that are high in vitamin C and high in fiber

It could also be hemorrhoids or bleeding from the digestive tract.

What causes bleeding in the stool?

If there is blood in the stool, it is considered that the patient has lower gastrointestinal diseases, and the common ones are hemorrhoids, hemorrhagic inflammation of the intestines, or ulcers and bleeding of the intestines. Crohn's disease or ulcerative colitis in inflammatory bowel disease may also present with changes in blood in the stool during an acute attack. Blood can also occur when hemangiomas rupture in the intestines, and malignant tumors in the intestines, such as colon cancer or lymphoma in the colon, can also cause changes in blood in the stool.

Blood in the stool is more common in lower gastrointestinal bleeding, especially bleeding from colon and rectal lesions, such as anal fissures, hemorrhoids, colorectal tumors, etc. However, it can also occur in upper gastrointestinal bleeding. The color of blood in the stool depends on where the bleeding is in the digestive tract, how much it is bleeding, and how long the blood stays in the gastrointestinal tract.

Blood in the stool is accompanied by bleeding from mucous membranes or other organs, which is more common in hematologic diseases and other systemic diseases, such as leukemia, disseminated intravascular coagulation, etc.

Hello, many anorectal diseases such as hemorrhoids, anal fissures, intestinal polyps can cause blood in the stool, and rectal cancer can also cause blood in the stool. To solve the problem of blood in the stool, the first thing to do is to carry out relevant tests

Bleeding in the stool refers to the presence of visible blood in the stool, and in severe cases, the stool looks almost entirely bloody, collectively referred to as "blood in the stool". There are many causes of bleeding in the stool, which can be broadly divided into the following two categories: Category 1

intestinal ulcers and inflammation, such as bacterial and amoebic dysentery, typhoid fever, ulcerative colitis, etc.; 2.parasitic infections such as hookworm disease, schistosomiasis, etc.; 3.Tumors, such as rectal cancer, colon cancer, intestinal polyps, etc.; 4.

intestinal blood circulation disorders, such as hemorrhoids, intussusception, intestinal strangulation, etc.; 5.Injuries, such as anal fissures, instrumental examinations, or dry stool abrasions. The second category is diseases of other systems other than the intestines, which can be divided into:

1.Blood diseases, such as all kinds of purpura, leukemia, hemophilia, etc.; 2.Acute infectious diseases, such as epidemic hemorrhagic fever, leptospirosis, etc.; 3 .

Vitamin deficiencies, such as vitamin C or K deficiency, etc.; 4.Toxic or toxic effects of drugs, such as bacterial food poisoning, mercury poisoning, etc. Usually, the main cause of blood in the stool in children is rectal polyps or intussusception, and the blood in the stool of young people is more common in hemorrhoids, anal fissure and colitis, and the hematochezia in middle-aged and elderly people with changes in stool habits should consider the possibility of intestinal tumors.

Xian: Bright red blood in the stool.

Brightly colored stools are a sign of hemorrhoids, anal fissures, anal fistulas, early rectal cancer and other diseases;

Dark: Blood in the stool is dark red.

Mucus and blood are bloody stools that are mixed together. If accompanied by severe abdominal pain or vomiting symptoms, it may be a signal of colitis, intestinal polyps, intussusception, volvulus, intestinal infarction, etc.;

Black: Blood in the stool is black.

When the stool is tarry, it is likely to be a sign of a stomach ulcer, duodenal ulcer or stomach cancer. If the amount of bleeding is small, the speed will be slow, and if it stays in the intestine for a long time, the stool will be black;