My DD is at University 6 hours from home. She is worried about her gums and her wisdom teeth and had made an appointment with her dentist at home who is NHS. I have said for the cost of train fare she might as well see a private dentist to see what is wrong and then get any treatment done when back at home in holidays. Does anyone know if this works. Can you get an x-ray privately and ask your NHS dentist to plan treatment from that?