Question 1

Do I really not need a driver if I only have nitrous oxide?

Accepted Answer

Correct. Nitrous oxide is unique among dental sedation options in that it clears your system completely within 3–5 minutes of breathing pure oxygen after the mask is removed. There is no residual impairment, and you are fully safe to drive yourself home. This makes it an excellent option for patients who cannot arrange a driver or who need to return to work after their appointment. All other forms of sedation — oral conscious sedation and IV/general anesthesia — require a responsible adult driver.

Question 2

What is the difference between IV sedation and general anesthesia?

Accepted Answer

Both are administered intravenously by our board-certified anesthesiologist. IV sedation (deep sedation) places you in a state where you are deeply unaware of the procedure but may still have some protective reflexes intact. General anesthesia renders you completely unconscious with all protective reflexes suppressed. The anesthesiologist determines the appropriate level based on your medical history, the procedure, and your individual needs.

Question 3

Why does Dr. Nail use a medical anesthesiologist instead of administering IV sedation himself?

Accepted Answer

Having a dedicated board-certified medical anesthesiologist present means one professional is focused entirely on your airway, vital signs, and sedation level while Dr. Nail focuses entirely on your dental treatment. This is the same model used in hospital operating rooms and represents the highest standard of safety for deep sedation and general anesthesia in a dental setting.

Question 4

Is sedation safe for patients with medical conditions?

Accepted Answer

Sedation safety depends on the type of sedation and the specific medical condition. Nitrous oxide is generally very safe for most patients. Oral conscious sedation requires a thorough review of your medications and health history. IV sedation and general anesthesia with our anesthesiologist are appropriate even for medically complex patients because the anesthesiologist is trained to manage these situations. Dr. Nail will review your complete medical history before recommending any sedation option.

Question 5

Can I be sedated for a routine cleaning?

Accepted Answer

Yes. Patients with significant dental anxiety can benefit from nitrous oxide or oral conscious sedation even for routine cleanings and exams. We never want fear to be a barrier to the care you need. Many patients who start with sedation for routine visits gradually become more comfortable over time and require less sedation as their trust builds.

Question 6

What should I do to prepare for oral sedation or IV/general anesthesia?

Accepted Answer

For oral sedation: take the prescribed medication at the time instructed, arrange a driver, wear comfortable clothing, and avoid eating a heavy meal beforehand. For IV sedation or general anesthesia: follow the specific pre-operative fasting instructions provided (typically nothing to eat or drink for 6–8 hours), arrange a driver who can stay with you for several hours after the procedure, and avoid alcohol for 24 hours before and after.

Feature	Nitrous Oxide	Oral Sedation	IV / General
Method	Inhaled gas (nasal mask)	Prescription pill (taken before appt)	IV administered by anesthesiologist
Sedation Level	Minimal	Minimal to Moderate	Deep / General Anesthesia
Consciousness	Fully awake	Awake but deeply relaxed	Deeply sedated or unconscious
Memory of procedure	Usually full recall	Little to none	None
Driver required?	No — drive yourself	Yes	Yes
Recovery time	3–5 minutes	4–6 hours	Several hours to 24 hours
Best for	Mild anxiety, short procedures	Moderate anxiety, longer procedures	Severe anxiety, complex surgery, special needs

Every Level of Sedation, Under One Roof

Understanding Your Sedation Choices

Nitrous Oxide (Laughing Gas)

Oral Conscious Sedation

IV Sedation & General Anesthesia

Sedation Comparison

A Board-Certified Medical Anesthesiologist — In Our Office

Sedation & Anesthesia FAQs

Questions about sedation? We're happy to help.