Little boys should pay attention to bathing their children every day, cleaning their foreskins in time and paying attention to hygiene. In addition, it should be noted that scales should be cleaned only after the foreskin is turned over, and the movement should be light when turning over, so that the attending doctor of reproductive plastic surgery will not be infected and will not break the skin. Experts say that if a boy has scales, he should pay attention to bathing his child every day, cleaning his foreskin in time and paying attention to hygiene. In addition, it should be noted that the scale is only cleaned after turning over the foreskin, and the movement should be light when turning over, so that the skin will not be infected if it is not broken. The foreskin is a layer of skin wrapped around the penis head. When you open the foreskin, you can see that the ring-shaped narrowing behind the glans penis is called the coronal groove. There are many sebaceous glands in the skin around the coronary sulcus, which secrete a smelly secretion, which is yellow and white mud-like, called skin scale. When phimosis or foreskin is too long, the secretion of sebaceous glands in foreskin cannot be discharged, and strange smelly scales gradually form. Skin scales are suitable for bacterial growth, so it will cause inflammation of the penis head and foreskin. Inflammation at the urethral orifice can lead to stricture of the urethral orifice after healing, resulting in dysuria. Penile cancer may also occur when the penis head is stimulated by echinococcosis for a long time. It is reported that about 85%-95% of patients with penile cancer have a history of phimosis or redundant prepuce. In addition, it is extremely unfavorable to women. If the husband's foreskin is too long, scales will enter the female reproductive tract and stimulate the cervix many times for a long time, which may induce cervical cancer. Medical scientists have investigated Jews, and the incidence of female cervical cancer is extremely low among those who are circumcised after the birth of a baby boy. Andrology experts pointed out that if phimosis is not treated in time, the penis head will be locked by foreskin for a long time, which will lead to penis dysplasia after puberty and affect sexual life. If phimosis and foreskin are too long and cannot be reset after forced upturning, it can cause foreskin incarceration, and in severe cases, it can cause glans necrosis. Therefore, parents are advised to see a doctor in time if the child still has the problem of too long foreskin or phimosis after puberty.