Abdominal pain, stool bleeding, what is the reason?

The causes of stool bleeding and stomach pain must be correctly diagnosed, and hematochezia is a common anorectal disease, and bleeding is accompanied by stool. There are many reasons for hematochezia, and almost all gastrointestinal bleeding will cause hematochezia. The main causes of hematochezia are: 1, small intestinal bleeding, such as intestinal tuberculosis, localized enteritis, acute hemorrhagic necrotizing enteritis, small intestinal swelling, intussusception and so on. 2, rectal bleeding: such as rectal malignant transformation, rectal injury, hemorrhoids, anal fissure and so on. In addition, when the colon and rectum bleed, because the blood stays in the intestine for a short time, bright red or bright red bloody stool is often discharged. 3, colon bleeding: such as dysentery, ulcerative colitis, localized enteritis, colon cancer and so on. 4. Other diseases: such as various blood diseases, epidemic hemorrhagic fever, typhoid fever and paratyphoid fever, hookworm disease, vitamin deficiency, etc. What are the hazards of stool bleeding? Click to consult online experts >>& gt What's the matter with stomachache? Experts from Changsha Dongda Anorectal Hospital pointed out that gastrointestinal bleeding can cause indigestion. If the color of blood in stool is exhausted, it means that it stays in the digestive tract for a long time, usually in the upper digestive tract, which is a gastrointestinal problem. If it is bright red, it means that the stay time in the digestive tract is short, usually in the lower digestive tract, which is an anal problem. There are symptoms of abdominal pain, which may be a problem with the colon or rectum. Abdominal pain is a common symptom of enteritis, mostly mild to moderate spasmodic abdominal pain, mostly in the left lower abdomen and left abdomen. In most cases, it is paroxysmal, short and mild abdominal pain, and it is obvious when diarrhea occurs, which has the law of abdominal pain-defecation-relief after defecation. Severe patients can cause persistent severe pain, and severe rectal involvement is often accompanied by urgency and then heavy feeling. Painless electronic anorectal endoscope makes it easier to diagnose abdominal pain. Experts from Changsha Dongda Anorectal Hospital said that scientific examination is the key. Our hospital adopts the internationally advanced painless electronic anorectal endoscope to examine patients. The equipment adopts visual medical video and imaging technology to collect images of lesions, so that doctors and patients can clearly, accurately and intuitively understand the condition, and the correct diagnosis rate is over 99%, effectively avoiding misdiagnosis and mistreatment. Want to know more? Click to consult online experts >>& gt The above is the introduction of "". Changsha Dongda Anorectal Hospital has a strong team of experts and advanced medical equipment. It is also a designated hospital for medical insurance in Changsha. The hospital took the lead in introducing a separate system for men and women in Changsha to avoid embarrassment for patients.