The cause of foreskin ectropion is mainly due to the long foreskin, or because of the prepuce, in the cleaning or after sex, the foreskin is ectropion, and not timely reset will appear the phenomenon of ectropion. Long-term foreskin ectropion will compress the glans, leading to local edema, and even long-term bleeding of the foreskin and glans, and prolonged bleeding of the foreskin and glans will lead to necrosis of the glans and foreskin. Found that the foreskin must be timely reset, if you find that the foreskin is often not artificially turned out, especially the circumcision of men, to go to the hospital in time to do circumcision surgery. Because the circumcision leads to glans, or other urinary tract infections and other diseases, it will be delayed.