RESUMO
Tongue-tie is a continuation of the lingual frenum that is attached to the tip of the tongue. It is a congenital oral anomaly that could restrict tongue movements, caused by a lingual frenum a membrane that originates from the floor of the mouth to the bottom of the tongue that is too thick and short, which limits the natural ability of the tongue to move and function. The tongue is an auxiliary organ that facilitates speaking, mastication, and deglutition. This condition may result in several difficulties including chewing, breastfeeding, speech, and pronunciation of particular words, as well as possessing social and mechanical consequences. Ankyloglossia can be seen in young age groups. The use of lasers has increased in dentistry in recent years. However, in oral and maxillofacial surgery, the use of lasers has been largely restricted to soft tissues, and less focus is placed on the use of hard tissues. Carbon dioxide (CO2) lasers, erbium-doped yttrium aluminum garnet (Er: YAG) lasers, and Er, the erbium, chromium: yttrium: scandium gallium-garnet (Cr: YSGG) lasers are among the several types of lasers that have been utilized in dentistry for correction of soft tissues as well as for hard tissues.