Are you anxious when having dental treatment? We have the solution for you.

  • King Ritson Dental offers several types of sedation to make your dental treatments comfortable and anxiety free.
  • These include local anesthesia, nitrous oxide (laughing gas), and oral sedatives.
  • Please contact our office for a consultation if you experience anxiety while undergoing dental treatment and think you could benefit from 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 difficult to sit still. There are different types of sedation including nitrous oxide (“laughing gas”), and oral sedatives.

Sedation is an effective way to help patients feel comfortable during their dental visit. Before using a sedative, it is important to tell your dentist about any medications or medical treatments you are receiving. Some medications interact with sedation causing severe reactions. Before administering any sedative, your dentist will talk to you about the process of sedation and pre-and post-sedation instructions.


Nitrous oxide, more commonly known as laughing gas, is often used as a conscious sedative during a dental visit. 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 five to 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.


For patients needing more than nitrous oxide to help them relax during a dental visit, we offer oral sedation. Oral sedation, a method of conscious sedation, safely produces a deep state of relaxation; making it possible for you to have a dental procedure without feeling any discomfort. Our doctors have years of experience and use the most current sedation techniques and patient care methods.
Prior to your scheduled procedure, please inform your doctor of any medications you are currently taking as well as any medical problems you have, so he/she can prescribe the proper sedative for you to take before the appointment. Please make arrangements to have someone bring you to the office and take you home. When you arrive, your doctor will begin monitoring your vital signs and evaluate your level of sedation. You may need more medication, but often, this is not necessary. During the procedure, you’ll still be awake, but feel totally comfortable and relaxed.

Contact Us!

Are you interested in one of our many treatment options? If you have any questions, please contact us by phone at (289) 275-4050 or by completing our form below! We will have someone get back to you shortly.

We are open 6 days a week (closed Sundays), including evenings, with ample free parking.