An impacted tooth can lead to an infection called pericoronitis. If untreated, this infection can spread to the throat or into the neck. Severe infections require a hospital stay and surgery. Impacted teeth also can get cavities. An impacted tooth can push on the neighboring molar.
Noun. 1. fiction-a literary work based on the imagination and not necessarily on fact. literary composition, literary work-imaginative or creative writing. dystopia-a work of fiction describing an imaginary place where life is extremely bad because of deprivation or oppression or terror.
Lesson Summary. Historical fiction is a literary genre that reconstructs past events in fictional stories. Common characteristics of this writing genre are the inclusion of historical events or historical people, invented scenes and dialogue, as well as authentic and believable details.