The appearance of foreskin scaling in children is mainly considered to be related to factors such as poor hygienic habits, circumcision and phimosis. 1. Poor hygienic habits: Children’s penises are not yet fully developed and the whole penis will be wrapped in the foreskin, which may appear if it cannot be regularly turned over for cleaning. 2. Hypospadias: This refers to the fact that a man’s penis is completely wrapped in the foreskin, but the opening of the foreskin is large and the head of the penis can be turned out normally. In this case, foreskin scaling is also easy to appear. 3. Circumcision: the male penis is completely wrapped in the foreskin, but the opening of the foreskin is small, and the head of the penis can not be turned out normally, in this case, it can not be cleaned normally, and the same can produce foreskin scaling. The presence of foreskin scaling in children should be managed hygienically and cleaned regularly. If there is obvious circumcision, phimosis and other conditions, should be early to seek medical treatment.