Which of the following statement is false regarding subclan steal syndrome ?
Most commonly involved Vessel - Left SCA > Right SCA Reversal in the blood flow in the ipsilateral veebral aery to compensate for a proximal stenosis of SCA . Majority of cases are asymptomatic but severe stenosis can lead to Transient veebrobasilar ischemia .
Most commonly stenosed vessel is Left Subclan aery .
Reversal of blood flow in the contralateral veebral aery .
Reversal is to compensate for a proximal stenosis of Subclan aery .
Majority cases are asymptomatic .
Aerial disorders