Hi, may I answer your health queries right now ?  Please type your query here...At 4 in the morning I woke to a headache and my heart beating at 100/minute. 15 minutes later it is at 85/minute. Took some asprin for the head. Why is it beating so fast? Had the EKG, angiogram, etc. Showed everything ok Under much stess lately.
Hello! Welcome and thank you for asking on Chat Doctor! Your symptoms could be related to a sleep disorder (nightmares), probably related to the increased stress which you have been going through. Anyway, if the problem persists, I would recommend consulting with your doctor for a physical exam and some tests