dear barb or anyone jack is having a lot of trouble lately with thickened saliva that he describes as slimey and worse in morning, seems that i recall you had problems with your throat some time ago.would appreciate any info if this may be pd related as he thinks it might have something to do with diabetes. jack has dr appt next friday with our dr and appt with neurologist apr.19. does this ring a bell with any one on list? connie