I was diagnosed 28 years ago with mitral valve condition. I chose not to go on any meds and have just dealt with it. I m 56 now. I have more frequent episodes of rapid, irregular and skipped beats. Now they include feeling lightheaded and very tired before/during/after. And I have this daily cough that I don t know if it s related or not. These episodes seem to have no trigger. I can be resting, active, relaxed, irritated - basically they are just random. I haven t been to Dr about it. But during dental work procedure, they had to stop the procedure, call 911 - because my heartrate went to 256 beats per minute. They gave me some med & oxygen and got me awake. So I thought that might have been related to meds they used. All other episodes have been random. So I guess it is just progressing due to age, but wondering if this cough is related to all this or not. Thank you
                                                        
                                                     
                                                    
                                                        
                                                            
                                                            
                                                            
                                                                posted on
                                                            
                                                                Sat, 23 May 2015 
                                                            
                                                            
                                                            
                                                            
                                                                
                                                                    
                                                                    
                                                                    Tue, 16 Jun 2015
                                                                    
                                                                    
  Answered on 
                                                                 
                                                                
                                                                    
                                                                    
                                                                    Wed, 17 Jun 2015
                                                                    
                                                                    
  Last reviewed on