Q. Hello Dr, On my top front teeth I have one tooth that is crooked and twists away from the other. What do you think would be the best course of action to fix this? Would braces or invisilign really be needed for just one little tooth? I thought of cosmetic contouring but I want my tooth to be permanently fixed and not have to worry about. I do have a slight overcrowding on my bottom row of teeth..but it’s the top I’m most concerned about. What do you suggest?