Bleeding in stool is dangerous if it is caused by tumor and the amount of bleeding is more; if bleeding in stool is caused by hemorrhoids, anal fissure and other diseases and the amount of bleeding is not much, it is not dangerous for the time being, but it needs to pay attention to it as well.
1. caused by tumor: the most common is colon cancer, rectal cancer and other diseases, cancer itself is a malignant disease, which is very dangerous to the patients, if the patients with colon cancer, rectal cancer bleed more, and accompanied by metastasis, long-term untimely treatment will be life-threatening.
2. Hemorrhoids, anal fissure and other diseases: hemorrhoids, anal fissure and other diseases are not life-threatening in themselves, if the bleeding is not much, after active, effective and reasonable treatment, it will not be life-threatening for the time being, but it needs to pay attention to it, and take active topical medication or surgical treatment.
The situation of blood in the stool need to go to the hospital, a clear diagnosis of the cause of the targeted treatment, you can not randomly use drugs.