Generally, internal hemorrhoids can be felt partly by the patient’s own finger test. However, it is recommended that patients go to the hospital for professional anal finger examination, and part of the internal hemorrhoids through their own finger test is not easy to check out, need to use anoscopy to determine. Internal hemorrhoids are generally located in the rectal mucosa of the anal canal above the dentate line, internal hemorrhoids can lead to pathological hypertrophy of the anal canal, and even ulceration of the venous plexus. Patients in the early stage of internal hemorrhoids, because the volume of the internal hemorrhoidal mass is relatively small, and there is no obvious symptoms or occasional symptoms of blood in the stool, this kind of patients in doing anal fingerprinting often touch is not obvious or touch, this kind of internal hemorrhoids is not easy to check out, so it is necessary to use the anoscopy in order to find out the internal hemorrhoids. And there are some patients with internal hemorrhoids because of the longer course of the disease, at this time the internal hemorrhoids have formed a thrombus or inflammation, the surface of the vesicles, the internal hemorrhoid mass is larger, often blood in the stool, the internal hemorrhoids are sometimes downward prolapse, so this kind of internal hemorrhoids through the anus finger diagnosis can be touched. If the symptoms of internal hemorrhoids to do their own finger test, it is easy because of the technique and hygiene problems can easily lead to further infection, and anal finger test is only a subjective judgment, it is recommended that the patient timely medical examination, a clear diagnosis, under the guidance of the doctor to carry out the appropriate treatment.