Oral sedation dentistry is a medical procedure involving the administration of oral sedative drugs, generally to facilitate a dental procedure and reduce patients fear and anxiety related to the experience. Oral sedation is one of the available methods of conscious sedation dentistry, along with inhalation sedation (nitrous oxide) and conscious intravenous sedation.
Dental patients with generalized anxiety, belone phobia (fear of needles and sharp instruments), prior dental trauma, or generalized fear of the dentist can take oral medication in order to reduce their anxieties. A variety of single and incremental dose protocols are used to medicate the patient as early as the day before treatment. Medication additionally helps reduce memory or the sights and smells of the dental office to avoid recall of any trauma. The sedative effect allows more dentistry to be completed in fewer appointments as well as allowing complex procedures to be performed in less time.
At the end of your appointment, you'll resume breathing regular oxygen, and all the effects of nitrous oxide will disappear, so you can resume your normal activities immediately.