There is no stipulated time on how long it takes for the nipple piercing to close. However, if the piercing has been there for a short time, for example, the six to twelve months have not lapsed, the piercing will start closing after about 24 hours.
Just so, will my nipple piercings close if I take them out?
Will the hole close if you remove the jewelry down the road? Most of the time, even if the nipple is healed and you‘ve had the piercing for years, the hole will close up — fast. There are exceptions, of course, and some holes stay open for years without jewelry, but it’s pretty uncommon.
Herein, do nipple piercings go off in metal detectors?
If revealing your piercings during travel is unacceptable, wear nonmetallic jewelry. Quality metal body jewelry is non-ferromagnetic and will not set off the large walk-through metal detectors. … You can still wear your metal piercing jewelry when you travel, and the TSA will not ask you to remove them.
