Wellens syndrome is characterised by negative or biphasic T waves in V2–V4 leads and critical stenosis of proximal part of the
left descending coronary artery. These ECG changes without atherosclerotic changes in coronary angiography, i.e. coronary
artery spasm are called pseudo-Wellens syndrome. We describe a patient with acute coronary syndrome and pseudo-Wellens
syndrome as a cause of vasospastic angina. These ECG abnormalities need differentiation with acute pulmonary embolism