DIY dentistry: One in five Brits pull their own teeth out amid struggle to get a dentist appointment

One in five Brits have been driven to pull out their own teeth according to new research. It comes amid a dentistry crisis - where thousands are left not able to make an appointment with a dentist, or unable to afford them. So what should you do if you need urgent dental care but can't get it? Here's Doctor Deepak with the answer.