From a professional point of view to remind the parents of boys of several points of attention: 1, after the birth of the boy parents should pay attention to whether the boy’s penis development is normal with no deformities, whether there are abnormalities in the urethral orifice when urinating, whether there is a bulge in the foreskin when urinating, how thick and thin the urine line. If urine is not discharged from the normal urethral orifice, see the doctor for the presence of hypospadias. 2. Pay attention to whether the scrotum develops normally, whether the scrotum is symmetrical from left to right, and gently touch the testicles in the scrotum to see if they are present and what size they are. If the testicles are absent or asymmetrical in size in the scrotum, see the doctor if it is cryptorchidism, syringomyelia, and where the absent testicles are located. 3.During the growth process, we should pay attention to whether the penis and testicles develop normally with the body and whether the development of male secondary sexual characteristics is normal. 4.Circumcision should be performed at the appropriate time for long foreskin and prepuce. 5.Is there any abnormal thickening of blood vessels in the scrotum, earthworm-like changes or mass-like changes. 6, the scrotum appears swollen and painful, especially at night onset should promptly see the urology department, whether there is testicular torsion, right testicular torsion can involve the right side of the lower abdomen pain, and to identify with acute appendicitis. Parents should see a doctor when they encounter the above situation, and the doctor will use professional knowledge to examine and treat the child to avoid affecting the child’s future life due to untimely treatment.