At what ages were your children's first visits to the dentist and what were the results? DS1 (who has autism) just went for the 2nd time right after his 4th birthday.He got x-rays (I'm so proud of him!) and they brushed his teeth (he freaked out over the toothpaste flavor, but they got it done). I am thrilled with the results especially since he has NO CAVITIES! I know we're lagging as far a recommendations go, but I'm doing my best. DS2 is 2.5 years old and hasn't been yet. I know he needs to go and I will plan it soon. Just wondering what other people's experiences were with 2, 3 and 4 year olds. I'm expecting it to be rough with DS2.