जेब्ला नारसिनथाया गोब्राब-खामानिजों बिखायाव दोनजायो बेयो गोबां थै गोनां-जायो, नाथाय बेयो थैरोदाफोर सेबहोजानायनि जाहोनाव मोननाय जाया आरो बेखौ मैखुन सानायनि महराव नुसारहोयो।
When stress is put on the heart by exertion it needs more blood, but it cannot get it due to narrowed arteries and shows it off in the form of heart pain.