Limit ear piercing to the lobe. Piercings of the ear cartilage can result in more difficult infections. Because of sterilizing concerns, use of sterile disposable hollow needles is preferable to ear-piercing guns. If infection develops despite post-piercing care, consult a physician for early definitive treatment. Wherever possible, seek reputable, trained, certified or licensed piercers.
Inexperience is associated with higher complications.