At 01:10 AM 19/11/96 -0500, you wrote: >It only means that you either have sinus or allergy problems. > David (78/7) frequently has problem with excessive phlegm in throat and upper chest. On one occasion when he was checked at ear-nose-and-throat department, they found polyps in his sinuses; diagnosis made was "post-nasal drip". Maybe worth checking this possibility.