fear of dental x rays with thyroid nodules- help, I am losing sleep!

[MiaSarah]

I was diagnosed with two thyroid nodules last year. Both are too small to biopsy so I will repeat ultrasound next month to see of there are changes.  I needed a dental crown last summer and had 3 x rays between June-August.  Put off having the crown simply because I was too afraid. Now I have a toothache and would like to see a dentist. Problem is I moved so most likely have to repeat dental x rays (or maybe I can transfer from previous office).

I am putting off what is most likely very necessary dental work due to my thyroid nodules. I realize that if I wait, things could get worse.  Would more x rays cause my noodles to change/grow? I have been so worried about this and cannot sleep.  Please help!!

[Barb135]

I'm sorry no one has responded... there isn't always someone available as soon as a question gets posted...

It's unlikely that further x-rays will affect your thyroid nodules; I've had a lot x-rays and I have multiple thyroid nodules, with no changes... It is, however, recommended that thyroidal radiation be kept to a minimum; a thyroid shield can be used to prevent exposure of the thyroid to radiation.  

There's no need to postpone your dental work... Ask for a shield when you have the x-rays done.

[MiaSarah]

hello- can anyone please help- this is causing me so much anxiety! Thanks!