There is a very specialized area of practice in the dental field that maximizes the benefits of dental technology as well as anestisiology. The perfect beld of the two fields allows people to go to the dentist’s office without the fear of dental procedures that can be so debilitating people would rather sacrifice their smiles than have to face the pain and trauma of getting their tooth done. Most procedures are done using nitrous oxide in conjunction with other sedatives to make the person unaware of the procedure being done on them. Local anesthetics can also be used to alleviate localized pain in certain areas to prevent sudden movements that can result in irreparable damage that would need more procedures to correct.