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

Hi there, Yesterday while I was seated and getting my hair done I experienced light headedness, rapid heartbeat and numbness in both hands which then moved to both feet. I'd never experienced this ... View answer

I have been taking a generic form of effexor for a while and am feeling very anxious. rapid heartbeat, not myself. could these be side effects. ... View answer

Hi There, I am a 27-year-old male, approximately 71kgs in weight. For a while now I have been ... - resting heart rate of 70-80bpm... has exeeded 180bpm when jogging. - Heart palpatations whilst exercising ... View answer

I have seen doctor, been in hospital due to rapid heartbeat. They gave me multaq 400 mg twice daily, dizepram 400 mg 2 times daily with carvedolol, 25 mg twice daily. Still have rapid heartbeat.... View answer

Muscle weakness Feeling of falling while sitting (has happened 3 times)Rapid heartbeat while resting ... Cold feet Sudden tiredness Sudden hot flashes Pins and needles... View answer

Having what I believe is tachycardia (sp?) i.e., rapid heartbeat, accompanied by lightheaded ness ... periods most days the last 4 days. Why all of a sudden. Jam male 59 yo and in fairly good shape,... View answer

My pulse is currently 137 while resting. i do have lupus SLE and dilated cardiomyopathy. Taking Coralan and Concor. It is very uncomfortable and due to the rapid heartbeat I cant sleep. What can... View answer

What would cause a sudden rapid heartbeat and heaviness in my arms? ... View answer

why when I sleep I suddenly shaking and rapid heart and awakened. why when I sleep I suddenly shaking and rapid heart and awakened. ... View answer