When you go to the toilet, you find that you are excreting blood and your anus is painful when defecating. This is mostly caused by hemorrhoids. Hemorrhoids are caused by the failure to dissipate heat and toxins in the body, which results in a lot of heat in the buttocks, causing difficulty in defecation and blood in the stool. Another situation is blood in the stool, which refers to the problem of gastrointestinal bleeding. The color of the blood can reflect the amount of gastrointestinal bleeding and the specific location of the bleeding. 1. The first possibility: hemorrhoids Anal ulcers are venous masses formed by varicose veins in the anus, which rupture and bleed or form blood clots due to friction with stool and cause severe pain. Hemorrhoids are divided into three types: internal hemorrhoids, external hemorrhoids and mixed hemorrhoids The main causes of hemorrhoids are habitual constipation, increased portal vein pressure, and increased intra-abdominal pressure. The main symptom of internal hemorrhoids is painless anal bleeding after defecation. The blood is bright red and drips in the form. The bleeding can be stopped after defecation. In severe cases, there will be anal prolapse that is difficult to retract. The main symptom of external hemorrhoids is severe pain caused by venous thrombosis, which is obvious when standing or sitting and the pain is unbearable. Mixed hemorrhoids have symptoms of both. treat: Asymptomatic external hemorrhoids do not require treatment, but those with severe pain can undergo surgery to remove the blood clots. For early stage internal hemorrhoids, injection of sclerosing agents can be used, but it must be performed in a regular hospital to avoid heavy bleeding or infection. Severe internal hemorrhoids require surgical treatment. 2. Blood in stool: After gastrointestinal bleeding is discharged from the intestines, the stool contains blood or is full of blood, and the color can be bright red, dark red, and tarry. The color of bloody stools depends on where the bleeding occurs, how much blood is bleeding, and how long the blood stays in the digestive tract. Bleeding in the lower gastrointestinal tract (small intestine, colon, rectum, anus) often causes bright red or dark red stools. Bleeding in the upper gastrointestinal tract (esophagus, stomach, duodenum) often causes tarry stools. You still need to be careful when defecating. Pay attention to the color of the stool. If the color is black or there is blood, you need to pay attention to it, as it is often a disease. I think everyone is more familiar with this through the above explanation of "What is the matter with blood in the buttocks?" In such a situation, you need to cooperate with the doctor's examination and treatment in time. |
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