TY - JOUR AU - Grieve-Eglin, Leandra AU - Haseeb, Sohaib AU - Wamboldt, Rachel AU - Baranchuk, Adrian PY - 2018 TI - Symptomatic sinus arrest induced by acute marijuana use JF - Journal of Thoracic Disease; Vol 10, No 2 (February 14, 2018): Journal of Thoracic Disease Y2 - 2018 KW - N2 - Marijuana is considered a drug of low-toxicity, however its chronic and excessive use is regarded as a risk factor for general and cardiovascular health. Although investigated for therapeutic benefits, it can evoke electrocardiographic abnormalities in a dose-dependent manner. We report a case of a 54-year-old female who presented to the emergency department (ED) experiencing intermittent episodes of presyncope with tingling sensations around the left-side of the mouth and arm following acute inhalation of marijuana. Documented episodes of sinus arrest were noted. UR - https://jtd.amegroups.org/article/view/18825