Last night (8:30) sudden weakness, freezing and nausea combined.  No vomiting.  Pulse usually 60, but increased and remains (11:30 am) at 79.  BP fine.  Age 63.  No history of heart disease, high BP, or cholesterol.  Could this just be oncoming flu?  No more freezing, nausea comes and goes, no sneezing, low fever?, no appetite, severe weakness.  Should I see a doctor?  Stay in bed?  Usually super high energy (and stress), twice the endurance and strength of 20 year olds.
                                                        
                                                     
                                                    
                                                        
                                                            
                                                            
                                                            
                                                                posted on
                                                            
                                                                Fri, 26 Apr 2013 
                                                            
                                                            
                                                            
                                                            
                                                                
                                                                    
                                                                    
                                                                    Thu, 16 May 2013
                                                                    
                                                                    
  Answered on 
                                                                 
                                                                
                                                                    
                                                                    
                                                                    Fri, 17 May 2013
                                                                    
                                                                    
  Last reviewed on