industrial piercing depends greatly upon your ear anatomy, so not everyone in sutible for one.

You want to avoid sleeping on an industrial piercing because it adds additional pressure on the jewelry. It will be more likely to have scarring if you sleep on it.

Bleeding may continue—usually intermittently—for a few days. Localized bruising is normal, though not typical for most piercings. Heavy blood flow or bleeding that continues for longer than a few days may be cause for concern, and you should contact your piercer or a physician