Tightness In Back Of Neck With Palpitations

Can Biotin cause palpitations? I started to take biotin 2 weeks ago, today I went to the ER due to palpitations. EKG came back good. The only new thing in my life is Natures Bounty with biotin, is it... View answer

My chest, lungs and back feel really icy and cold . I think I'm also having palpitations. ... View answer

I have palpitations and tachycardia . I have had a catherization, stress test and wore a holter monitor for thirty days; everything came back normal. Very shortly after eating my heart started beating ... View answer

I have been having palpatations of the heart and mild discomfort pain on my back. I have a pacemaker and Ive had the discomfort for about a week. I'm a female Hispanic age 56. ... View answer

Every 3 wks or so suddenly I get thumping in various places in my upper back which lasts for between 4/8 hrs and gradually wears off. I also feel that it affectmy heart rhythm. It gradually wears ... View answer

i have been having heart palpitations since this past Monday, I just went and had a ekg done and they did see a palpitations while on the ekg. they want me to come back on Wednesday for a heart ... View answer

palpitations less. I also have noticed that when I get anxious/stressed the palpitations come back. ...For about two weeks, on and off, I have had heart palpitations. I figured it was due to my... View answer

, my normal heart rate is 68 to 72 I am now 94 with a tightness in the back of my neck. ...Hi, I have been having heart palpitations for 1 week with sensations I can only describe as ... View answer

i am 22 years old and i have had chest pain and palpitations. both of them come and go and dont happen at the same time. the palpitations occur after mild exertion and after eating. i have had 2 ekg s ... View answer

I have had svts and palpitations for 10 years under good control, but just this month I notice having onset of palpitations when I arising from sleeping on the couch then I cannot get back to sleep in ... View answer