Sedation Dentistry

Toronto Sleep Dentistry

Sedation dentistry, a term that describes the methods used to manage patient pain and anxiety, allows dentists to help people relax during a dental procedure, while at the same time allowing patients to respond to physical stimulation and verbal command.


Nervous about visiting the dentist? Sedation can help.

You deserve a healthy, fabulous smile. Putting off routine checkups and minor repairs can result in the need for much more invasive dental treatment or therapy. If you have avoided undergoing necessary dental care because you dislike dental visits, sedation dentistry can allow you to comfortably receive the treatment you need.

Understanding Sedation Dentistry

The three common types of sedation are:

Inhaled Sedation

Inhalation sedation, such as nitrous oxide (also known as laughing gas), is typically administered in combination with a local anesthetic for pain prevention.

Nitrous oxide, also known as laughing gas, calms and comforts patients even though they remain awake, in control, and with the ability to communicate. It also tends to lessen anxiety, increase a patient pain threshold, reduce an overactive gag reflex and make time pass more quickly. It is often used in pediatric dentistry.

Oral Sedation

Oral Sedation involves pills or liquid taken orally. The medication allows patients to enter a state of total relaxation during treatment. Usually, patients also receive an injection of local anesthetic as well.

Intravenous (IV) Sedation

These sedatives are administered directly into the blood-stream through the vein for the deepest level of sedation without general anesthesia.

If you choose oral or IV sedation, a responsible companion must accompany you to and from the visit. Before any dental procedures commence, the sedative effects of the medicine will cause the patient to become drowsy and relaxed.

Our dental team will attach you to a monitor so that the dentist can keep track of vital signs. At the completion of the dental procedure, you will be allowed to recover from the effects of the sedation before leaving the office with a friend or relative.

Feel free to resume normal activities sometime in the next 12 to 24 hours, but someone should stay with you for the first few hours at home.

Who can benefit from sedation dentistry?

Sedation dentistry is ideal for people who have:

  • A high level of fear or anxiety
  • Suffered past traumatic dental experiences
  • Difficulty in getting numb
  • An overactive gag reflex
  • Very sensitive teeth
  • Complex dental problems
  • The need to squeeze several procedures into a limited time period
  • A fear of needles and shots
  • A strong dislike of the noises, smells and taste associated with dental care
  • TMJ-related difficulties where it is uncomfortable to open their mouth for extended periods

If you are affected by any of the above issues, we can help.

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Is it Really Sleep Dentistry?

Though sedation dentistry has also been referred to as sleep dentistry, this terminology is inaccurate. There is a difference! With sedation, patients will feel very drowsy during the procedure and will not remember most of their time in the dental chair. However, the patient is actually awake throughout the treatment process, unlike with anaesthesia.

Sedation dentistry describes the methods used by dentists to manage patient pain and anxiety while at the same time allowing the patient to respond to physical stimulation and verbal command.

Nervous about visiting the dentist? We can help.

Our dentists can take the stress out of your next appointment with a range of sleep and sedation dentistry options.

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