Crompton's piece talks about Rachel Fieldhouse, who has been awarded £50k by her dental practice. She had only had them a year when her veneers began to fall off and devastatingly one tooth died, so she now has a dental implant as well. Rachel had just one darkened upper front tooth when she orginally went to her dentist, so why was she advised to get veneers?

I sympathised with this story because I had exactly the same problem as Rachel. One tooth of mine (to the left of my front teeth) was what dentist's would call a 'peg tooth' - a thin, small tooth, not much bigger than a baby tooth. It was darker than my other teeth and I hated my smile from one side. This small tooth did not have a substantial root to support a veneer, so - thankfully - this was never an option.
I got my teeth whitened, but all it did was exagerate how much darker the small tooth was. The small tooth was also a lot more sensitive and when the whitening tray was in place I experienced shooting pains up my gum. I began to worry the tooth might die or fall out if I carried on.
I went back to my dentist (an NHS dentist in Worthing) and she said she thought she would be able to make a realistic colour match and also increase the size of this tooth using just cleverly applied white filing to the tooth front. The procedure meant minimal damage to the real tooth. I couldn't be happier with the result (it is on the left between the front tooth and the fang) The shape and colour is improved, with minimal damage to the real tooth.