The best time for circumcision is between the age of 10 and 12, because before the age of 10, the child’s tolerance to surgery is relatively poor, and after the age of 12, the development of the child’s genitals can be affected, and it is better to do the surgery in the spring and fall seasons of the year. 1. Before the age of 10: If the circumcision is done before the age of 10, the child is relatively young and his tolerance or cooperation to the surgery is relatively poor. However, except for special circumstances, such as children before the age of 10 years, the foreskin and glans adherence, especially those who block the urethral orifice, also need to be circumcised. 2. After the age of 12: Because the glans cannot be fully exposed in circumcised children, and the children have already entered puberty, if the operation is not performed, the growth and development of the penis may be affected. 3. Surgery in spring and fall: During the year, as the weather is hotter in summer, it is easy to sweat and there are more bacteria in the sweat, which can easily lead to infection at the incision. In winter, the weather is cold and more clothes are worn, so it is recommended to operate in spring and fall when the weather is cooler. For specific cases, it is recommended to go to a regular hospital in order to have a clear diagnosis and treatment, and strive for a speedy recovery.