I have been having what I think are anxiety attacks for about 6 months - normally when I try to sleep.  I went to the ER once and they just diagnosed heart palpitations with an unknown cause.  I didn't follow up with a doctor after, but decided to cut caffeine.   Since then, I haven't had any attacks; its been about a month.  But starting a few days ago I have had dull pains in one particular spot on my left chest, tension throughout my back, tingles in my right arm (like its falling asleep), and annoying non-painful twitching in my left temple, left upper jaw and chin.  I also woke up with night terrors 2 nights ago and haven't been able to fall asleep until daylight 2 nights this week. I am confused.  Could it be a heart problem?  I also woke up with a head cold today.  Seems unrelated to the other issues, though.
I am 25, no past health issues...
                                                        
                                                     
                                                    
                                                        
                                                            
                                                            
                                                            
                                                                posted on
                                                            
                                                                Thu, 13 Mar 2014 
                                                            
                                                            
                                                            
                                                            
                                                                
                                                                    
                                                                    
                                                                    Wed, 24 Dec 2014
                                                                    
                                                                    
  Answered on 
                                                                 
                                                                
                                                                    
                                                                    
                                                                    Wed, 24 Dec 2014
                                                                    
                                                                    
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