Lip frenulum piercing

A lip frenulum piercing is a body piercing through the frenulum of either the upper or lower lip. A piercing through the upper lip frenulum (frenulum labii superioris) is sometimes called a "smiley",^[1] because it is usually only seen when smiling,^[3] or a "scrumper".^[1] Similarly, the lower lip frenulum piercing is sometimes referred to as a "frowny".^[2] Jewelry is recommended to be worn in the piercing for a short period of time because the risks associated with it are high.^[1]

Lip frenulum piercing
Nicknames	Smiley, scumper, frowny
Location	F. labii superioris
Jewelry	Barbell, captive bead ring
Healing	4–12 weeks[1][2]

Risks

Gum recession, teeth erosion, and teeth enamel damage are possible problems that can arise from lip frenulum piercings as a result of the piercing jewelry, especially if it is a captive bead ring, rubbing against the teeth and gums.^[1][4] Additionally, as with many piercings, infection is a risk, especially if the jewelry is not made of hypoallergenic material.^[5] The risk of jewelry migration is particularly high for lip frenulum piercings because the tissue of the lip frenulum is very thin and its area very small.^[1]

See also

• Body modification
• Lip piercing