Some of the more common causes for a dental nerve to require a root canal are; 1  Long term accumulation of traumatic injuries resulting in the dental nerve becoming irreversibly inflamed &/or infected, or. 2  Acute trauma breaks a tooth and exposes the dental nerve, or, 3  Acute trauma mobilizes &/or dislodges a tooth, or.
Erin Whitney Associate Entertainment Editor. The freak show is getting nearer, and we finally have a good look at its wild cast of characters. In new cast photos for American Horror Story: Freak Show, we meet Jessica Lange's character, Elsa Mars, and her troupe of freaks, along with a handful of others.
'American Horror Story' gets back to classic horror. The double-secret theme of the latest American Horror Story was much discussed in the weeks leading up to the premiere, exactly as mastermind Ryan Murphy intended. Rumors and teases were deliberately planted, just to throw viewers off the track. One rumor, though, turned out to be true.