Is it painful to replace old crown.

If treatments like root canal treatment or extraction and other minor or major surgeries are painless, how can removal of the crown be painful???? It is definitely a time consuming process and this time depends upon the material of the old crown and the technique used to remove it. If by any chance the tooth on which the cap is given is not root canal treated there might be some discomfort for which anaesthesia can be given to make the procedure painless. Social interactions are definitely compromised for sometime when such treatments are being undertaken. Please talk about this queries in detail to your dentist before the treatment is planned. Temporary crowns can be given for this purpose which might not be hundred percent perfect but will do the job satisfactorily for sometime. Regards