For the past few days, the roof of my mouth has been periodically going numb. This morning when I woke up, my mouth was pretty dry and not only was the roof of my mouth numb, but it itched really bad. I ve been going through a lot this week and at first I thought that it may be some weird reaction to stress , but my body feels fatigued.
hi.numbness and  ChatDoctor. itching is basically due to