Every year, thousands of people from the UK travel abroad for dental surgery. With the promise of affordable perfect gnashers, Turkey has become one of the go-to destinations for the Hollywood smile. But when Amanda from Belfast booked a trip to get some crowns done, it turned into a nightmare that took over 40 hours of dental repair back in the UK. Specialist dentist Dr Rhona Eskander advises on the red and green flags to look out for when considering dentistry abroad.