After a dental procedure, it is essential to follow the dentist's instructions on when to eat. Eating too soon after certain procedures can dislodge the filling or damage the treated area. In general, you should avoid eating for at least two hours after a dental appointment. This will give the anesthetic time to wear off and the treated area time to heal.
The type of dental procedure you had will also affect when you can eat. For example, if you had a filling, you may be able to eat soft foods after two hours. However, if you had a root canal, you may need to wait several hours or even days before eating solid foods. Your dentist will give you specific instructions on when to eat after your procedure.