Distinguish internal hemorrhoids and external hemorrhoids signs are mainly the occurrence of the site and the characteristics of the symptoms, etc. The specific situation is analyzed as follows: 1. the site of occurrence: in general, with the dentate line as the dividing line, hemorrhoids occurring below the dentate line are called external hemorrhoids, which can be seen. Those that occur above the dentate line are called internal hemorrhoids, which are inside the anus and generally cannot be observed with the naked eye, but some of them can be touched. 2. Symptom characteristics: external hemorrhoids are mainly manifested as perianal discomfort, such as anal moisture, itching and so on. In addition, the pain of external hemorrhoids is more obvious, and this area is innervated by somatic nerves, which are more sensitive to pain. The clinical symptoms of internal hemorrhoids are mainly blood in the stool, which may be dribbling or jetting. In addition, severe associated with prolapse may have pain, but not obvious. Whether it is internal hemorrhoids or external hemorrhoids, once found should adjust the diet structure, diligent cleaning and diligent warm water sitz bath, and should actively consult the doctor, under the guidance of the doctor for targeted treatment.