Blood in the stool? Many people have had this experience, blood in the stool is a common symptom of anorectal disease, but it hides danger signals, and a moment of negligence may lay hidden dangers. Experts remind that there are many types of anorectal diseases, and the initial symptoms are similar, so they are easily confused and ignored. If you do not go to a regular hospital in time for examination, you may have a misdiagnosis or omission, bringing more pain to the patient. Typical case: 39-year-old Ms. Wang is an accountant, intermittent blood in the stool for 1 year, after the birth of a child found that there are more circles around the anus, and sometimes bleeding after wiping heavy with hand paper, the market has used a lot of drugs, the symptoms began to ease a little, but repeatedly, the condition is becoming more and more serious, and then the regular specialist hospital examination confirmed the diagnosis of rectal cancer. The first time the blood in the stool is scared, the next day the symptoms of blood in the stool are no longer worried. “The majority of patients do not go to the hospital until the amount of blood in the stool increases one by one and the pain affects their normal life, at which point the cause of the blood in the stool is no longer a simple disease, and the treatment of blood in the stool will be more difficult. This is when the cause of the blood in the stool is no longer a simple disease, and the difficulty of treating the blood in the stool will increase, and the patient will suffer both psychological and physical pain. Bleeding in the stool is one of the manifestations of bleeding in the gastrointestinal tract of the human body and may involve all organs of the body. If people ignore blood in the stool, many diseases will lose the best time for treatment and cause lifelong regrets. A variety of diseases can cause blood in the stool, and patients are advised to have regular checkups. Blood in the stool refers to blood in the stool, including simple blood in the stool, blood in the stool first, blood in the stool first and then in the stool, blood in the stool, blood in the stool or blood on the hand paper after the stool. Blood in the stool is a common symptom of anorectal diseases, but it is easily ignored by most people. 1, hemorrhoids: blood in the stool occurs during or after defecation, blood is bright red, blood and feces do not mix, bleeding volume can be large or small. 2, anal fissure: blood is bright red, dripping out or hand paper wipe blood, fresh anal fissure after stool with severe pain in the anus. 3, digestive tract diseases: stool is tarry or black-red, the bleeding site is mostly in the upper gastrointestinal tract; if the blood is red, it is mostly bleeding from lower gastrointestinal tract diseases. 4, rectal cancer: blood in stool is bright red, drops attached to the surface of the stool; late stage is accompanied by anorectal drop and general wasting, increased number of stools, constipation and diarrhea alternately. 5, rectal, colon polyps: blood is bright red, painless, blood and stool do not mix. 6, ulcerative colitis, dysentery: mostly mixed with mucus or pus and blood stools, accompanied by lower abdominal pain, fever, frequent stools and other symptoms. 7, systemic diseases: such as leukemia, hemophilia, uremia and some rare infectious diseases, blood in the stool, while there will be bleeding in other parts of the body. 80% of blood in the stool is caused by anal diseases such as hemorrhoids, and the most prominent similar symptom of hemorrhoids and rectal cancer is blood in the stool. It is clinically proven that more than 90% of rectal cancer cases are misdiagnosed as hemorrhoids in the initial stage, and 1-3% are eventually diagnosed as rectal cancer. In order to prevent misdiagnosis and omission due to blood in the stool, it is recommended that patients go to a regular anorectal hospital for an annual checkup. Preventing blood in stool is the key to healthy habits 1, habits: develop the habit of regular bowel movements, avoid sitting, standing, walking and overworking; drink an appropriate amount of cool water every morning, eat a good breakfast, moderate intercourse, intercourse too often will make the intestinal mucosa congested, aggravating the symptoms of bleeding. 2, diet: eat more food with intestinal heat, laxative and hemostatic effect, such as bananas, black sesame, white fungus, etc.; avoid eating hot, greasy, coarse, slaggy food, avoid smoking, alcohol, coffee. 3, after the occurrence of blood in the stool, the most important thing for patients to do is to pay attention to rest. Quiet and comfortable environment can make the patient reduce the mental and physical burden, to ensure the effect of sleep can effectively relieve the condition. 4, stop bleeding in the clinic according to the cause of bleeding, site, bleeding volume and speed, take different measures to stop bleeding. For mild local bleeding in the anus, local hemostasis is the mainstay; for heavy bleeding, systemic hemostasis should be taken immediately, together with local surgical hemostasis measures.