Vaccines are given to ordinary children, but parents are worried about whether their children with cremasteric bulge can be vaccinated, especially for vaccines to prevent neurological diseases, such as polio vaccine, rheumatoid vaccine, and cremasteric polio vaccine. In fact, the general immunization pamphlets are marked with the suitability of the child for vaccination (as shown in the picture), and the vaccination instructions for each vaccine are also marked. Cricothyroid surgery is considered a major surgery, and the vaccination can be adjusted according to this standard. Overall, vaccines are generally not given within three months of major surgery, and if some vaccines are written as contraindicated for lifelong neurological disease, then the child is not suitable for such vaccinations. Therefore, parents should read the vaccine instructions in detail and tell the doctor about the child’s medical history and surgery before taking the child for vaccination, and should also observe the child’s reaction more frequently after vaccination. Most vaccines within the scope of planned immunization do not interact with cremasteric bulge.