What is the cause of breathlessness, fatigue and nausea before a heart attack?
What is the cause of breathlessness, fatigue and nausea before a heart attack? Answer by RezaDepend to ischemic area,sign and symptom of heart attack is different. The predominant initial symptom is chest discomfort, frequently referred to as discomfort, tightness, or difficulty in breathing rather than pain. Nausea and vomiting is particularly ... Continue Reading