RT Book, Section A1 Haurani, Mounir J. A2 Dean, Steven M. A2 Satiani, Bhagwan A2 Abraham, William T. SR Print(0) ID 1105289904 T1 VERTEBROBASILAR INSUFFICIENCY: SUBCLAVIAN STEAL SYNDROME T2 Color Atlas and Synopsis of Vascular Diseases YR 2015 FD 2015 PB McGraw-Hill Medical PP New York, NY SN 9780071749541 LK accesscardiology.mhmedical.com/content.aspx?aid=1105289904 RD 2023/03/21 AB A 57-year-old left-handed man smoker with hypertension and coronary artery disease presented to the clinic with complaints of left arm pain. He worked predominantly at a desk job but did multiple tasks around the house that required vigorous use of the upper extremity and hand. He stated that when he used his left hand for even short periods of time, he developed cramping and fatigue in his hand and forearm. If he performed a significant amount of work with his left arm he became dizzy and light-headed. He denied any focal neurologic deficits or loss of consciousness.