Hi doctor Since few days I am waking up to sudden fast heartbeat and unable to fall asleep after that , Mornings I don't feel this , sometimes have to take deep breaths and get tired but these usually ... View answer

Hi doctor Since few days I am waking up to sudden fast heartbeat and unable to fall asleep after that , Mornings I don't feel this , sometimes have to take deep breaths and get tired but these usually ... View answer

very weak...difficult to function normally...short of breath...chest a little heavy...it was very ... View answer

My 17 year old daughter is experiencing a sudden rapid heartbeat and a feeling of pain in her chest (behind the stirnum). Is this serious? ... View answer

I lifted something heavy yesterday and all of a sudden, this afternoon, the chest area above my right breast hurts. More of an achy feeling, especially when a take a XXXXXXX breath or move positions ... View answer

so i ill be sitting an breathing like normal then all of a sudde ill get this rapid heartbeat that ... happens i take a deep breath an its gone. Any idea what it is? ... View answer

trouble breathing . It feels heavy when I breathe. I have been having problem to breathe for quiet sometime now and I had to take deep breaths. Whenever I do a little hard work, my heartbeat will... View answer

Hi. My 30 year old daughter got sudden & severe headache, then heavy nosebleed. Had pulse of about 150 & at hospital irregular heartbeat until she was sedated. She hyperventilated, could hear people ... View answer

I am 45 age lady. i cant sleep upto late night and cant take deep sleep. when i started to go in deep sleep suddenly i wake up, my breath cut off. i have bp 140/90 regular, sometimes goes up to 145-94 ... View answer

felt as if her heart was pounding. she went to the school nurse and vitals seemed ok but heartbeat was ... were doing a lot of heavy lifting and pulling... Also she was drinking energy drinks and smoking ... View answer