The circumcision of children is usually more suitable for surgery after the age of 3. Hypospadias usually means that when the glans cannot be exposed during erection or when the glans is in a soft state and the length of the foreskin is close to the urethral opening, then the foreskin is considered to be hypospadias. It is usually normal for a child to have a long foreskin before the age of 3. It protects the glans of the penis by encasing the glans. With the growth and development of age, the phenomenon of the child’s foreskin may be too long, will slowly grow with the penis, the symptoms of the foreskin will slowly recede, the glans can be completely exposed, you can not need surgery. After the age of 3, if the glans is still not fully exposed, it is recommended that surgery be performed at this age, and after the age of 3, children have a certain degree of self-control, and cooperation is relatively high, and can achieve better recovery results. The circumcision will affect the growth and development of the genitals, premature ejaculation, easy to be infected, etc., at a certain age, if there is no improvement, you should go to the hospital as soon as possible for surgery.