Scarred By Nickel
An infection shows up as pain, swelling or foul-smelling discharge oozing from the puncture site. In some patients, a scar forms at the site of piercing. These keloid scars can grow to significant and disfiguring proportions. Those who are prone to such scars should not even contemplate ear piercing.
Infection and poor healing of the skin after piercing also increase the chance of scar formation. The scars can be treated with injections, laser or surgery but there is no guarantee that keloids will not form again.