• ABSTRACT
    • The Indian population is predisposed to acute coronary syndrome at a younger age, but very few cases are reported at high altitude. Acute coronary syndrome is frequently associated with multiple cardiovascular risk factors. During management of seven young patients with acute coronary syndrome, it was found that none of them had conventional cardiovascular risk factors including recent physical exertion. It is a known fact that the risk of vascular thrombosis increases by 30 times in Indian soldiers after a long stay at high altitude. Therefore, it is necessary to carry out the tests for procoagulant markers to know whether the acute coronary syndrome was because of the prothrombotic state, and if yes, was high altitude responsible for the procoagulant state or whether the person per se had a procoagulant syndrome. With the absence of these tests at hospitals at high-altitude areas, it becomes difficult to ascertain the exact cause of acute coronary syndrome. This study highlights the importance of aggressively testing for procoagulant markers in young patients presenting with chest pain at high altitude, even in the absence of traditional risk factors.