The typical size utilized for initial nostril piercings is 20 gauge (20G), equivalent to 0.8 millimeters in diameter. This measurement refers to the thickness of the jewelry inserted into the piercing. While 20G is common, some individuals may opt for 18 gauge (18G), corresponding to 1.0 millimeter, for a slightly thicker piece of jewelry. These gauges are chosen to facilitate healing and minimize the risk of migration or rejection.
Selecting an appropriate jewelry thickness contributes to the longevity and health of the piercing. A suitable gauge helps maintain the structural integrity of the pierced tissue, reducing the likelihood of tearing or enlargement over time. Furthermore, understanding the common size used allows for informed decisions regarding jewelry purchases and aftercare practices. Historically, thinner gauges have been favored to promote quicker healing and reduce visible scarring should the piercing be removed.
