John
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        I've been fighting this disease for over ten years with limited success.  Thanks to the Internet I've been able to research the background of this aliment and cause/prevention issues.  I realize now that there is no miracle bullet to eliminate this problem.  I live in Montana where the lack of any humidity can greatly increase the severity of this problem.