Sedation Dentistry

Sedation dentistry refers to the use of sedation during dental treatment. Sedation is most commonly used during extensive procedures, for patients with dental phobia, or for patients who find it challenging to sit still. 

Patients with dental phobia, low pain tolerance, primary dental treatment, physical handicaps, or strong gag reflexes may require sedation. Procedures like fillings, crowns, bridges, root canals, extractions, cosmetic procedures, and periodontal treatments often require some sedation.

The American Dental Association endorses sedation and is an effective way to make many patients comfortable during dental visits. Before using a sedative or anesthetic, it is essential to tell your dentist about any medications or medical treatments you are receiving. Before administering any sedative or anesthetic, your dentist will talk to you about the sedation process and pre-and post-sedation instructions.

Nitrous oxide, commonly known as "laughing gas," is often used as a conscious sedative during dental visits. The gas is administered with a mixture of oxygen and has a calming effect that helps phobic or anxious patients relax during their dental treatment. Because it is a mild sedative, patients are still conscious and can talk to their dentist during their visit. After treatment, the nitrous is turned off, and oxygen is administered for 5-10 minutes to help flush any remaining gas. The effects wear off almost immediately. Nitrous oxide rarely has side effects, although some patients may experience minor nausea and constipation. Your doctor will provide you with pre-and post-sedation instructions.