Fri, 8 Jan 2010
                                                                    
                                                                      Answered on 
                                                                
                                                                    
                                                                    Wed, 18 Jul 2012
                                                                    
                                                                      Last reviewed on   
                                                                Hi.. Sinusitis can cause recurrent throat infection if not treated completely. An appropriate antibiotics is needed after a complete evaluation for the presence of other factors that could lead to persistent infection.. You can talk to your doctor to know the other factors contributing..
                    
                                    
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