Yes!!! I think that my son’s meds were the cause of him having 4 front teeth pulled and he is only 4. His teeth were rotting in the front and they looked horrible. He was on prednisone (sp) and is endo at the time kept telling me that it was not his meds well we went to a new endo and she said that it did cause his teeth to rot!! So, we got his teeth pulled and he was just under a local anesthetic (sp). But, we had to tripple his cortef untill he was pain free. But, he too had cavities. He was 3 and 1/2 when he had it done . Now everyone says so you lost your 4 front teeth early wow!! I just tell them it was due to his meds. Well, i hope that your son recupes well. Good Luck and I will say a Pray for you and your family Misty