Cosmetic Dentistry and Eating Disorders

To answer your questions first:  Yes, stomach acid will eventually cause the crowns or veneers to fail, if you are still in the active stages of bulima. Stomach acid causes erosion around the margins of the veneer or crown, causing erosion around the tooth structure, subsequently causing the veneers or crowns to fail.  Your best option is to continue with therapy and, while in the active stage, use good hygiene, have regular  professional dental cleanings with applications of flouride to further prevent erosion.  Use flouride in trays to help with the remineralization of the the teeth.  Rinse your mouth out with bicarbonate of soda to neturalize the acid content,and  do not brush your teeth with toothpaste after purging.

Esthetic treatment should be started when your eating disorder is in remission.  Your teeth and smile can be recreated with either crowns, veneers or implants. In the meantime, a good TEMPORARY fix is to use a product called Snap on Smile.  They are trays upper and lower that snap over your own teeth creating a beautiful smile when you need it. This is only temporary remember and good luck and stay in treatment!

Hi I am very sorry to hear of your ongoing issue. I do see a lot of young patients with eating disorder in my practice. Unfortunately bulimia can cause severe acid erosion of teeth. The other unfortunate issue is that it tends to affect most teeth indiscriminately. The good news is the look of your teeth is completely restorable and with the right design your teeth can look as good if not better than before. So stomach acid doe not affect ceramics but if you have veneers and onlays, acid can impact the back of restorations. 

Stomach acid can cause a lot of damage to teeth, resulting in erosion and loss of tooth structure.  Even if crowns are placed, a small amount of tooth structure is still exposed and vulnerable to acid damage.  Fillings and crowns will fail or have problems if the acid is still attacking the tooth structure.  

The best approach is to control the eating disorder with the appropriate therapy, as the psychological component is probably more powerful than what is happening physically.  It is also important to see your dentist for advice on how to protect the teeth as much as possible during this time.  Once the eating disorder is stabilized, there are various treatment options to help restore your smile to what it used to be.