I get very tight muscles in my arms and legs and sometimes the shoulders and then I get a rapid bothersome rapid heartbeat, what can this be? ... View answer

I have a sense of a increase or rapid heartbeat. Simlinar to a feeling after ingesting excess ... experienced this sensation of a rapid heartbeat plus a general heaviness in the chest area. In... View answer

I have had bouts of rapid heartbeat off and on for years. I was just diagnosed with afib. Three ... took my pulse and my rythem was normal so I don't believe I was in afib. What would... 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... View answer

my wife has rapid heart rate most of the day and gets a little dizzy if she stands up. what should we do? ... View answer

3 1/2 year old with high fever , very rapid heartbeat , very tired, cough , congested, restless and irritable. Went to the ER earlier and he had 104.1, came down and... View answer

center of chest. Has a rapid heartbeat here and there. Kind of hurts when he lifts his arms. His chest ... seems normal and not rapid. Had warm shower and drank a half a glass of... View answer

Hi, my child has the following symptoms: Rapid breathing 40 and over temps for 3 days Fevers Coughing began with croup type cough, now turned chest cough. Constant coughing for hours then finds... View answer

what would cause a 29 year old male to have a rapid heartbeat and shaking while he is asleep and he doesn t realize it? He has also had congestion in his nasal passages for many years;... View answer

We painted the inside of our for the last week and I developed rapid heartbeat and shortness of ... inhaling paint fumes can cause rapid heartbeat and is the rapid... View answer