She's 6 and had an xray 6 months ago at the same dentists as she was claiming a sore tooth (twas a school avoidance ruse!).
The assistant got cross with me this time when I had refused, explaining that if the dentist needed to see something more clearly then perhaps, but certainly not as a default. She mumbled something about 'digital' not radiation and then got the dentist.
Then the dentist came in did a rapid check, said 'All fine, see her in 6months, when she WILL need an xray' and walked out. Not entirely making me want to take DD back.
Do dentists need to xray children every six months and is there any reason to think this could harm them?