The first reason is that hemorrhoids are a common disease around the rectum and anus, usually due to poor diet and lifestyle habits, such as prolonged sitting, eating too much spicy and stimulating food, etc. When the hemorrhoids fall off to the outside of the anus, the anal meat will appear ectopia. The second is to consider the acerbic warts is usually due to impure sexual life transmission caused by the main HPV virus infection caused by the clinical performance around the anus warts formed, thus appearing anal meat ectoplasm. The above is the common reason why the patient’s anal meat ectoplasm, it is recommended that the patient appears the above symptoms, should promptly go to the regular hospital for relevant examination, clear the nature of the lesion, and according to the examination results actively cooperate with the specialist physician for treatment.