Gum Blackening Can Bad Teeth Cause Bell's Palsy?

Can bad teeth cause Bell's Palsy? - gum blackening

My right side of the jaw is a tooth, roots and only a small piece of tooth left in the gum. The hole is black and I'm afraid of dentists that you talk about my teeth. How do I get this fixed before I am paralyzed forever? What do you say to a dentist who can help me to overcome, to this extreme fear, real fear, I mean.