Sedation dentistry uses medication to help patients feel relaxed during dental treatment. The level of sedation depends on your health, anxiety level, and treatment needs. Most patients receiving conscious sedation remain awake and able to respond to the dental team.

Types of Dental Sedation

Nitrous Oxide Sedation

Nitrous oxide, commonly known as laughing gas, is breathed through a small mask placed over the nose. It helps you feel relaxed while remaining awake. The effects usually wear off quickly once treatment is finished.

Oral Conscious Sedation

Oral sedation uses prescribed medication taken before treatment. It can make you feel relaxed and sleepy while still allowing you to respond. Some patients remember very little about their appointment. You may need someone to drive you home after treatment.

IV Sedation

IV sedation is given through a vein and provides a deeper level of relaxation. Your dental team monitors you throughout treatment. Patients receiving IV sedation usually need someone responsible to take them home afterward.

Who Can Benefit From Dental Sedation?

Dental sedation may help patients who feel nervous about treatment or find dental visits difficult. It may be suitable for people with:

  • Dental anxiety
  • Fear of needles
  • A strong gag reflex
  • Sensitive teeth
  • Past stressful dental visits
  • Longer dental procedures
  • Difficulty sitting comfortably during treatment

What Dental Treatments Can Be Done With Sedation?

Sedation can be used with many types of dental care when clinically appropriate. Depending on your needs, it may be considered during procedures such as:

  • Dental fillings
  • Dental crowns
  • Root canal treatment
  • Tooth removal hamilton
  • Wisdom tooth treatment
  • Periodontal treatment
  • Dental implant procedures
  • Oral surgery
  • Longer restorative appointments

Sedation does not automatically make a procedure painless. Local anesthesia, often called dental freezing, may still be used to numb the tooth and surrounding tissues while sedation helps control anxiety and improve relaxation.

Before Dental Sedation

Before treatment, your dentist will review your medical history, medications, allergies, and previous experiences with sedation.

You may receive instructions about eating, drinking, medications, and transportation. Follow the instructions provided specifically for your appointment.

After Dental Sedation

Recovery depends on the type of sedation used. Nitrous oxide usually wears off quickly. Oral and IV sedation can cause drowsiness for longer.

After deeper sedation, you may need to:

  • Arrange transportation home
  • Rest after treatment
  • Avoid driving
  • Avoid alcohol
  • Follow your dentist’s aftercare instructions

Is Dental Sedation Safe?

Dental sedation is commonly used when patients are properly assessed and monitored. Your dentist will review your health, medications, allergies, and treatment needs before deciding whether sedation is suitable for you.

Sedation may be considered during wisdom teeth removal when clinically appropriate, especially for anxious patients.