Generally, more formal jewelry stores don't give ear piercings. Street shops are usually shot with steel nails, which is easy to be allergic and inflamed.

Ear piercing must be carried out under the sterile disinfection conditions of professionals.

The method of pricking ears with indwelling needles is generally common in hospitals, and it is also relatively safe and hygienic. Going to the hospital to get your ears pierced needs plastic surgery.