Adult 1 Anesthesia, Dental 1 Anesthesia, Local 1 Anxiolysis 1 Conscious Sedation 1 Dental Anxiety 1 Hospitals 1 Humans 1 Intraoperative Complications 1 Malignant Hyperthermia 1 Myotonic Dystrophy 1 Myotonic dystrophy Nitrous Oxide 1 Oral management 1 Stress, Psychological 1 Tooth Extraction 1 adult 1 case report 1 complication 1 conscious sedation 1 dental anesthesia 1 dental anxiety 1 hospital 1 human 1 local anesthesia 1 malignant hyperthermia 1 mental stress 1 myotonic dystrophy 1 nitrous oxide 1 peroperative complication 1