‘If you hate going to the dentist, this may bring a smile of relief to your face.
For scientists have found a way to make a decayed tooth repair itself, using a laser beam.
The breakthrough could mean many patients will no longer need painful and costly treatment. As well as making trips to the dentist a lot more pleasant, it could also see dentures bite the dust.’
Read more: Laser away tooth decay: Five-minute blast from beam makes teeth repair themselves … with much less drilling