Q. I have not been to a dentist was about 20 years, i had my back teeth out both sides, so i have been eating on my front teeth and they are worn down, I now get toothache every day and need treatment badly but scared,I am 61 years old with little money, some of the front teeth are loose as well worn down so i think i need they all out what do you think and how much do you think it is going to cost,