Dental sedation is a treatment that involves the use of medication to calm a patient before or during dental treatment. If the patient is anxious, tense, or nervous, he or she will be able to receive the necessary dental care without being overwhelmed by the sights, smells, and sounds of the dental office. The sedative is administered either orally or through inhalation during treatment. Sedation dentistry allows patients to relax for lengthy treatments such as root canals, extractions, and oral surgery without discomfort to the procedure. The major types of dental sedation are as follows:
Nitrous oxide sedation: Commonly referred to as laughing gas, nitrous oxide is a colorless and odorless gas that is mixed with oxygen and inhaled through a mask that fits over the nose. The gas is dispensed in varying levels of concentration, ranging from minimal to very deep. The dentist will determine the best level of sedation for your needs.
Nitrous oxide sedation is commonly referred to as being “light” because it induces a lighter form of sedation. Patients who choose this sedation method usually have moderate anxiety about receiving treatment at the dentist’s office.
Oral sedation: Getting dental work done is often easier for some people with the help of oral sedation. Some patients have anxiety about going to the dentist, which can make dental care difficult and even impossible. Sedation dentistry can help patients relax so that they can get the treatment they need without fear or pain.
Oral sedation involves taking a pill before your visit. This will make you drowsy and will keep you calm throughout your appointment. Usually, you will just need one dose to get effective results. Oral conscious sedation is administered orally in the form of a pill or liquid medication. The patient will remain awake but relaxed throughout the procedure. The level of relaxation will depend on the type of sedation drug used. After your procedure is complete, you will need to have a ride home from your dentist’s office. You will need to have someone with you for the first few hours following your dental appointment to make sure you wake up safely once the effects of the medication wear off.
IV sedation: For patients who are truly fearful or anxious about receiving dental care, IV sedation may be a better option. With this type of sedation, sedative medications are administered through an IV tube so that you can remain asleep during the entire treatment process. You will need someone to drive you to and from your appointment as well as stay with you for the rest of the day as you recover. While you may feel groggy for a day or so after the procedure, many patients find that they are quite comfortable during the procedure and do not have any memory of it afterward.