I have very very sensitive teeth (all of my teeth are sensitive) my dentist has been perscribing me for a little over a year mouthwash that she uses in her office and floride toothpaste, i also use sensodine,ACT mouthwash and i've been using a soft round electric brush but my teeth are still horribly sensitive to breathing, metal, cold , hot, and certain textures. Iam 24yrs old and i want all my teeth pulled all of them and get dentures but my dentist said no because my teeth are good teeth and i heard about crowning is it possible that crowning all my teeth would help or will i be in pain for life?