This phlegm shit happens to me every time I smoke shards or do hot rails. I have no clue what causes it or how to get rid of it. I do believe that it has to do with the chemicals in it. I've tried water(having to force it) but it don't help for shit. I've been told that lemon tea w/honey works, as does horseradish. Haven't tried yet but bout to. I'm so done with this killer dry mouth/throat and phlegm. If it works I'll be sure to post it.