Is your mouth also dry? That could be a problem, leading to periodontal disease and decay. You could try biotene, it helps with dry mouth. Or is it more of a dry throat with allergies or a cold? Maybe try sucking on sugar free candy, or a cough drop.
"Goin' on a year now I ain't had nothin' twixt my nethers weren't run on batteries!" Kaylee-Serenity
Some girl on the street asked if i was saved yet. I told her I saved at the checkpoint a couple minutes back and can reload from there if I die. She was confused.