During rectoscopy of anal polyps, adenomatous polyps are round with a light red and shiny surface mucosa. Villi papillary adenomas are lobulated, cauliflower-like, and large soft sponge-like polyps. Inflammatory polyps have long red tips. Hyperplastic polyps are mostly mound-like raised nodules. Anal polyps are a common anal disease, and blood in the stool is one of the symptoms. Many people think that blood in the stool is not a big deal, at most it is hemorrhoids. We ignore blood in the stool is not a good habit ah, do not know, in fact, blood in the stool is only a concomitant symptoms, blood in the stool is the early symptoms of many anorectal diseases. The first symptom is blood in the stool, the long-term blood in the stool is mainly fresh blood, covered in fecal surface and not mixed with it. A polyp with a tip at the lower end of the rectum may come out of the anus during defecation. If the polyp is combined with ulcer infection, there may be mucus and blood in the stool and a feeling of urgency. Secondly, in the examination, polyps in the middle and lower rectum can be palpated as soft, smooth and mobile nodules on finger examination. During rectoscopy of anal polyps, adenomatous polyps are round with light red and shiny surface mucosa. Villi papillary adenomas are lobulated, cauliflower-like, and soft like large spongy polyps. Inflammatory polyps have long red tips. Hyperplastic polyps are mostly mound-like raised nodules. So it is really important for us to protect our anus. How to protect it is what we have to learn. To protect the anal health, these you need to know. 1, the anal area is easy to induce inflammation itching. When cleaning the anus, it is better to use warm water than hand paper. Especially for patients with internal hemorrhoids, a gentle rinse with a bidet or local cleaner will be better. Be careful to make sure not to use soap. Keep dry after water washing. 2.Try to avoid sitting or standing for a long time at work. If the waist and hips are cold, the blood circulation around the anus will not be good. So you should wear more clothes to keep warm. Clothing such as ultra-short skirts and shorts is not good. Tight clothing can also worsen anal disorders, so it is best to wear loose clothing. 3, constipation diarrhea should be treated as soon as possible, suffering from constipation, patients usually sit on the toilet for a long time, force defecation, so that the dry stool will stimulate the anus, inducing anal disease, so that for the health of the anus, should avoid constipation, the same, diarrhea will also stimulate the anus. 4, anal exercise in the morning and night before bed should do two anal exercise, the method is to contract the anus, and then relax, repeatedly do twenty times, this can enhance the strength of the sphincter muscle, can prevent sphincter relaxation caused by fecal incontinence, especially beneficial for the elderly. 5, often change posture, do not stand for a long time, sit for a long time, squatting, easy to cause the return of blood to the anal vein is not good, the occurrence of hemorrhoids and other diseases.