title: I developed a rapid heartbeat for 10 minutes after getting a novacaine injection from a dentist. It passed innocuously, and I'm in perfect health, having never had anything like that before or since. But It worries me. What could it mean?
authors: T H
authors: TH
authors: Lee
mesh_terms: D000779:Anesthetics, Local / Q000009:adverse effects*; D004837:Epinephrine / Q000009:adverse effects*; D006801:Humans; D011343:Procaine; D013610:Tachycardia / Q000139:chemically induced*
chemical_list: D000779:Anesthetics, Local; D011343:Procaine; D004837:Epinephrine