Because little boys don't pay much attention to the cleanliness of genital parts in daily life, it is easy to cause phimosis with long foreskin. So, what if the boy's foreskin is too long and phimosis must be operated? I believe this is a concern of many parents. Experts from Luoyang Renhe andrology hospital said: phimosis and long foreskin are congenital developmental abnormalities of male genitalia. Refers to the foreskin mouth is too small, so that the foreskin can not be turned up to expose the penis head; If the foreskin is too long, the foreskin covers all the penis heads, and the foreskin mouth is not small, you can turn the penis head upside down. Too long phimosis and foreskin are harmful to human health. So be sure to treat it as soon as possible. Postoperative care of children with phimosis should pay attention to the following points: 1. Before the boy is mature, parents can consciously turn up the foreskin of the child to expose the coronal groove of the penis. With the gradual development of the boy's penis, the situation of long foreskin may no longer exist. But after each turn, the foreskin must be reset to avoid accidental erection of the penis and incarceration of the foreskin. 2, often clean the penis, and turn the foreskin, remove scale, keep the penis coronal groove clean. 3. It is best to hold the foreskin of penis with two fingers every time you urinate, and push the foreskin above the penis to expose the urethral orifice, so that urine can be discharged directly from the urethral orifice to avoid urine remaining in the foreskin and inducing infection. 4. Change your underwear frequently. Luoyang Renhe andrology hospital introduced Korean king painless prepuce phimosis plastic surgery, focusing on cutting-edge minimally invasive rapid reproductive plastic surgery. On the basis of accurate measurement of foreskin length, the operation was completed quickly. Painless minimally invasive, no injury to sensory conduction nerves, no influence on growth and development, smooth and smooth after operation.