zorina margarita shilova urban-type settlement of the ryazan region, help me understand the followingi had such a story sharply stabbed in my left side. i was scared because i thought that this infa called an ambulance. they came and examined me and then it turned out that this was not a problem. tell me, please, are there any distinctive features of a heart attack, so that next time i don’t get into such a situation. thank you very much for your reply. here. attention everyone. we all have somewhere something pricks and always the cardiologist's bread, something that basically pricks on the left side, because everyone rushes to the cardiologist, and is it not the heart, but since there are typical atypical symptoms, and i will say why it could not be operated on, typical - this is if you apply a full chest to your hand, this is a short-term connection with physical activity. it's nothing more. how much compression is a burning sensation, giving coldness to the hand in the jaw, and lack of air they are typical. this is when it intensifies when breathing with a change in body position.