'''Vertical impaction''' due to excessive angulation or pressure from adjacent teeth has been presented as one of the causes of the bumps, however eruption cysts are usually self-limiting within 1-2 years and are only of '''cosmetic importance'''. | '''Vertical impaction''' due to excessive angulation or pressure from adjacent teeth has been presented as one of the causes of the bumps, however eruption cysts are usually self-limiting within 1-2 years and are only of '''cosmetic importance'''. |