R raaaaahhh New member Nov 25, 2010 #1 i've been doing this for years. I'm a singer and my voice has been ragged and static-sounding because of post nasal drip. is it normal for people to cough up mucus (a lot of it) while brushing their teeth?
i've been doing this for years. I'm a singer and my voice has been ragged and static-sounding because of post nasal drip. is it normal for people to cough up mucus (a lot of it) while brushing their teeth?
