HomePromatric Xerostomia cause.. Increase dental caries publisher :NIL NAM -March 27, 2017 Xerostomia cause: 1. Increase dental caries *** 2. Decrease dental caries 3. Increase cementum caries. Labels Promatric Facebook Twitter Share:Xerostomia cause.. Increase dental caries Facebook Twitter WhatsApp Pinterest LinkedIn Reddit Tumblr Telegram Email