It is possible for the foreskin to cause infections in women. Hypercalcium refers to the foreskin wrapping around the glans and the coronal groove of the penis, but flipping the foreskin can reveal the glans and the coronal groove. Excessive circumcision may cause excessive foreskin dirt, if not cleaned in time, do not pay attention to hygiene, may cause circumcision glans, during sex, foreskin dirt, secretions may enter the female vagina, which may lead to female vaginitis and other infectious diseases. The long foreskin should pay attention to hygiene, diligently turn over and wash the foreskin, wash the foreskin dirt, prevent infection, if the long foreskin repeatedly cause infection, it is recommended to go to the hospital to take the surgery to remove the long foreskin, pay attention to rest after the operation, change the medication on time, to prevent infection.