The impacted teeth can cause eruptional disturbances for the adjacent developing teeth.
Somayeh Hekmatfar, Samaneh Badakhsh, Karim Jafari 2015, 'Bilateral supernumerary maxillary lateral incisors: A rare case report', Journal of Oral Health and Oral Epidemiologyhttp://johoe.kmu.ac.ir/index.php/johoe/article/view/126. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)