ɔːtənˈɑːmɪk dˌɪsɹɪflˈɛksiə ˌeɪdˈiː ɪz ɐ pətˈɛnʃəli fˈeɪɾəl mˈɛdɪkəl ɪmˈɜːdʒənsi klˈæsɪkli kˈæɹɪktɚɹˌaɪzd baɪ ʌŋkəntɹˈoʊld hˌaɪpɚtˈɛnʃən ænd kˈɑːɹdiˌæk ɚrhˈɪθmiə.
Autonomic dysreflexia (AD) is a potentially fatal medical emergency classically characterized by uncontrolled hypertension and cardiac arrhythmia.