one danger of dry mouth is the vunerability of gum tissue. Smoking mj or anything is hard on the mucus membranes that support the teeth and when they receed it makes you more likely to get various gum diseases....if your gums bleed with brushing it may be a sign you are having problems...Vid I loved your post...pretty extensive info

I have noticed much better gum/mucas membrane health with a vaporizer....can not recommend them enough.