If you do not have a puncture, and you're going to put the earring in the nose for the first time, it is best to apply to the master and for the first time to buy a bar or tabs. To puncture using a special needle that is hollow. Inside the needle is inserted earring and after pulling out the needle, earring remains in the nose. This helps to avoid major difficulties which arise in the ordinary puncture needle when swollen tissue around the hole, the hole shrinks and paste it earring is either impossible or very painful.
If you decide to change the earring, then how to insert it depends on the type of jewelry. If you purchased a loop, it is necessary to start pass through from outside to inside. Insert the tip of the loop in the hole and gently scroll earring clockwise. Leg of jewelry is made in the form of spirals or loops and thus is firmly in the wing of the nose.
Rings can be inserted from the outside, inside, or vice versa, as you prefer to fasten the earring. Bars with a flat bottom is required to put in the direction inside-out. Unscrew the bulb and gently slide the leg rod into the hole. Holding the post from inside the thumb screw ball or spike. Periodically check how firmly screwed rod, otherwise you can lose it.
If you purchased a stud with soldered ball, then to insert it, simply thread the it from the outside, inside the ball forward. It is worth noting that these earrings are held not very tight and often lost.